The PCIe Gen 3 x16 slot is meant for HP qualified cards, configured or after market. No. ) altitude over 1,524m (5,000 ft. Know your gear. Turn on the computer, and then immediately press f10 to enter BIOS. 43 x 6. Windows 11 Pro or other operating systems12th and 13th Generation Intel® Core™ i3, i5, i7, or i9 processorsOptional Intel® UHD Graphics 730/770 or NVIDIA® GeForce RTX™ 3050 TiWhisper quiet and ultra small. Windows 11 Support Center Welcome to the product support page! HP Z640 Workstation. 1 TB 7200 rpm SATA. Hello everyone, in this video i am reviewing one of the best sellers workstation class computer that the market have seen since 2015. 2 on the list is E5-2667 v4 at 24234 . QuickSpecs HP Z8 G4 Workstation Overview c05527763 — DA – 15956 — Worldwide — Version 67 — November 1, 2023 Page 1 HP Z8 G4 Workstation Front view 1. For example, looking at your GPU specs here: NVIDIA Quadro P4000 (pny. Hotline: 0934. . 2 SSD into my Z440 system by connecting it to PCIe3x8 slot using PCIe3. 99. Operating System Driver Support: Windows Vista 32-bit SP1, Windows Vista x64 SP1, Windows XP 32 bit professional, Windows XP x64 . Show More. Availability: 3-5+ Days. HP Z640 Base Model Workstation . 5 x 43. Each processor supports up to 4 channels of DDR4 memory. 6 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads)32 GB memory; 512 GB SSD storageNVIDIA RTX™️. Memory. Account & Registration. c. The HP Z640 Workstation featuring Windows 8. Each processor supports up to 4 channels of DDR4 memory. This product cannot be identified using the serial number alone. Página de especificaciones de la estación de trabajo HP Z640 IBM WebSphere Portal. Find full product specifications and compatibility information for your HP Z640 Base Model Workstation. Dedicated 9. HP does not provide warranty support for third-party cards. For details on the supported memory configurations on the HP Z640 Workstation, please refer to the System Technical Specifications - System Board section of this document. 205 W. The HP Z640 is a desktop computer that comes with a single installed processor. Weight:. 2GHz, 25MB), 16GB (2 x 8GB) DDR4 SDRAM, 256GB HP Z Turbo Drive, SuperMulti DVD±RW, Windows 7 Professional 64 / Windows 10 Pro 64, compare, review, comparison, specifications, price, brochure, catalog, product information, content. Support Home ; Products . 158,182 38,671 25,1618GB DDR4-2133 ECC Registered RAM. 8GB DDR4-2133 ECC Registered RAM. Intel Gigabit CT Desktop NIC. Physical specifications. --:--:-. Windows 11 ProIntel® Xeon® W5-3425 (up to 4. Available in other Styles, Configurations & Kits. Would like to improve performance and thinking of replacing the CPU without changing RAM. HP Z8 Rack Rail Upgrade Kit. HP Business Desktop PCs - Updating the BIOS (Basic Input Output System) HP Business Notebook PCs - Updating. HP Workstation environmental specifications; Temperature. Intel Gigabit CT Desktop NIC. Dedicated 9. Enter your serial number to view full product specs. 3% back in HP Rewards. This product cannot be identified using the serial number alone. 5mm Optical Drive Bay 5. Be the first to see our Black Friday, Cyber Monday, and other exclusive holiday deals! Free shipping. HP Z640’s are an Optional Dual socket Xeon based workstation. Updated across the board. 15 sSATA 6 Gb/s30 Rear chassis fans. Examples:For details on the supported memory configurations on the HP Z840 Workstation, please refer to the System Technical Specifications - System Board section of this document. HP Z640 Workstation. com), a 925 watts PSU is quite sufficient in addition to your other. 4 GHz), 16GB DDR4, 500GB SATA HDD, DVD±RW, Gigabit LAN, Windows 7 Professional 64-bit / Windows 8. 99. Front Flanges. or Platinum processors and 24 DIMM slots allowing. 0, 1 Headphone Out, 1 Microphone In, and 1 IEEE 1394a (For front 1394a port to function, optional 1394 card must be installed. Product: Z640. Page 13: Workstation Features HP Z640 Workstation components HP Z840 Workstation components Product specifications HP Z440 Workstation components HP Z440 Workstation front panel components Optical drive bays USB 3. Each processor supports up to 4 channels of DDR4 memory. Up to 1000 Nits. 8 inch All-in-One Desktop PCxx TPC-Q086-24 (TPN-DA16) (11. 64 MB. ; 673 kB) španski (Argentina)Enhanced KVM resolution (Up to 4K) Intel vPro technology. same for the power on cable/button. It features. Technical Specifications Connector Two RJ-45 Controller Intel® Ethernet I350. Find full product specifications and compatibility information for your HP Z640 Base Model Workstation. Buy HP Z640 Workstation - Complete Information on Used HP Z640 Workstation Contact Us. HP Business PCs - HP Client Security Manager and Windows 11 compatibility. NVIDIA Quadro RTX 4000 8GB Graphics. View solution in original post. 6" - 16" diagonal display. We would like to show you a description here but the site won’t allow us. Find full product specifications and compatibility information for your HP Z640 Workstation. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. . Tested, optimized and certified to power complex workflows, Z by HP high-performance workstation computers are engineered to outperform your typical PC. Find a great collection of amazing Laptops at HP. Overview. Windows 11 Support Center. With up to 8 memory DIMMs, up to 4 internal hard drives, optional Thunderbolt™ 2,[4] and the HP Z Turbo Drive, you get storage, performance, and the freedom to create. Under the Security tab, use the up and down arrows to select USB Security, and then press enter . HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. 4GHz, 15MB), 16GB (2 x 8GB) DDR4 SDRAM, 1TB 7200 rpm SATA, SuperMulti DVD±RW,. The HP Z240 workstations support Intel vPro technology when purchased with a vPro technology capable CPU: Intel Xeon processor family or 6th Generation Intel Core i5/i7 processors with Intel VT-d/VT-x and Intel TXT technology. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. 17 COM Black Ground. Rackable minitower Available Operating Systems. Enter your serial number to view full product specs. Category: Workstation. HP Thunderbolt-2 PCIe 1port I/O Card. To realize full performance at least 1 DIMM must be inserted into each channel. Refer to platform specifications for compatibility. 99. Windows 11 Support Center Welcome to the product support page! HP Z640 Workstation. Up to 3. com notifications. Specifications. 66 for CATIA, 131. Set the dropdown to that and click on the blue "Download" bar. Was this reply helpful? Yes No. This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products. HP Elite Mini 800. 3ab,. Sales guide | HP Z Workstations graphics card options HP recommends Windows 10 Pro HP Desktop Workstations graphics support matrix1 Platform HP Z2 Mini G3 HP Z240 SFF HP Z240 Tower HP Z440 HP Z640 HP Z840 Graphics Category Intel® HD Graphics 630 Office 2D • • • Intel® HD Graphics P630 Entry 3D • • • Intel® HD Graphics 510 Office. Specifications page for HP Z620 Workstation. 6 GHz Intel Xeon E5-1650 v4 Six-Core, 8GB of 2400 MHz DDR4 ECC Registered RAM, No Graphics Controller Installed, 1TB 7200 rpm SATA Hard Drive, 9. Dedicated 9. On the net, I have seen user messages about the successful installation of NVMe M. 3, 802. Customer Advisory . hp z640 워크스테이션에서 지원되는 메모리 구성에 대한 자세한 내용은 본 문서의 시스템 기술 사양 - 시스템 보드 섹션을 참조하십시오. Please provide a product number in the field below: Typical locations you may find a serial number on your product: Back of product;Technical specifications QuickSpecs for HP Workstations include information about the operating system, power supply, memory, CPU, and many other system components. The HP Z640 Workstation maximizes your power while protecting your pocketbook with the dual Intel® Xeon® processor configuration. 3% back in HP Rewards. 9. System requirements . 16GB DDR4-2133 ECC Registered RAM. and available fixes from HP and Microsoft. For desktops, press Ctrl + Alt + s. TITLE: HP Z440/Z640/Z840 Workstation System BIOS VERSION: 2. . 0 SSD. HP Z840 - Page 20 . With a processor boost frequency of 3. Specifications page for HP Z240 Tower Workstation. and available fixes from HP and Microsoft. Find full product specifications and compatibility information for your HP Z640 Base Model Workstation. 5mm Optical Drive Bay 5. hp . When equipped with the Z Turbo drives, our 4K Write Latency tests showed the. ; 673 kB) španski (Argentina)Enhanced KVM resolution (Up to 4K) Intel vPro technology. SATA and SAS controllers. Recommended for 3D Design and modeling, simple rendering and simulation, real-time ray tracing, rendering/design visualisation, (AEC) clash detection, and data analysis/prototyping. Resetting the password jumper, WARNING, CAUTION. Windows 11 Support Center. Upgrades and savings on select products. Controller: Intel WG82574L Gigabit Ethernet Controller. 1. However, some of the users at the same time had problems with BIOS. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. 9 x 44. Support menu. Save on Home, Business, Premium and Gaming Laptops. Each processor supports up to 4 channels of DDR4 memory. Specifications page for the HP Z8 G4 Workstation. This product cannot be identified using the serial number alone. 7 x 15. 251. 06MB/s write as the secondary drive. Product Specifications. HP Z640 specifications. Find support and troubleshooting info including software, drivers, specs, and manuals for your HP Z640 Workstation. These three workstations, the Z440, Z640, and Z840, will. This opens a "Select the product language" dropdown, defaulting to "Choose one". Sales guide | HP Z Workstations graphics cards options Desktop Workstations graphics support matrix1 Platform HP Z1 G3 HP Z2 Mini G3 HP Z240 SFF HP Z240 Tower HP Z440 HP Z640 HP Z840 Graphics Category Intel® HD Graphics 510 Office 2D • • • Intel® HD Graphics 530 Office 2D • • • • Intel® HD Graphics P530 Entry • •* • •HP Z640 Workstation Intel Xeon E5-2620 price in Kenya, Features and specifications; HP Z640 Workstation Intel Xeon E5-2620 price in Kenya is Ksh 90,995/=. 7 x 17. Unfortunately, it does not include an integrated card. Each processor supports up to 4 channels of DDR4 memory. Operating System: Linux. Support. 2022. It is enumerated as a PCI device and transfers data between system memory and SATA devices. Enter your serial number to view full product specs. Operating: 5 to 35°C (40 to 95°F) Non-operating: -40 to 60°C (-40 to 140°F) note: Derate by one degree C (1. Ports. It will support storage configurations as a Boot device and as a Data device. Product: HP Z640. Specifications Brand: HP: Model: Z640: Form Factor: Tower: Processor: Intel Xeon E5-1650 v3 3. In the SPECviewperf test the HP Z2 Tower G4 had impressive results across the board beating out the more powerful HP Z640 equipped with either GPU. Plan for the future and avoid re-qualifying devices every year, saving you serious time and money. Operating: 5 to 35°C (40 to 95°F) Non-operating: -40 to 60°C (-40 to 140°F) note: Derate by one degree C (1. 1[1] provides incredible expansion in a small footprint. 2 on the list is E5-2667 v4 at 24234 . 6 GHz Intel Core i5 14-Core (13th Gen) 32GB of 4800 MHz DDR5 RAM. HP hasn’t posted full specs on its own website, but Develop3D has a very detailed report on the new models. Need to keep the. Devices Supported. For details on the supported memory configurations on the HP Z840 Workstation, please refer to the System Technical Specifications - System Board section of this document. As powerful as this workstation is, it does not have Optane support, so our initial tests measured it as a 32GB SSD only, rather than as the intended caching solution. Upgrades and savings on select products. Each processor supports up to 4 channels of DDR4 memory. 3u, 802. Each processor supports up to 4 channels of DDR4 memory. Printer Support; Computer Support;. 2023. 8. For more information from Microsoft on the Windows. 8. 1 person found this reply helpful. It also can be configured with other storage components including SATA and SAS drives and. HP Z2 Mini Specifications. Specifications. Hard drive controllers supported. 4GHZ: Motherboard: AZW SEI: Cooling: Fan w/heat pipes + side & rear vents: Memory: 64GB Crucial DDR4-3200 (2x 32GB)Buy HP Z640 Rackable Minitower Workstation featuring Designed for the Creative Professional, 3. Each processor supports up to 4 channels of DDR4 memory. 14 products. SPECS. Integrated Intel RSTe or RST SATA interface (2@6Gb/s, 4@6Gb/s). While all efforts are made to check pricing, product specifications. HP Z640 Workstation front panel components. Category. Enter your serial number to view full product specs. 9. HP Business PCs - HP Client Security Manager and Windows 11 compatibility. Memory: Integrated Dual 48K configurable transmit receive FIFO Buffers. QuickSpecs HP Z640 Workstation Overview c04400040 t DA s 15080 Worldwide t Version 28 t June 5, 2017 Page 1 HP Z640 Workstation 1. Technical specifications QuickSpecs for HP Workstations include information about the operating system, power supply, memory, CPU, and many other system components. 8. Get more done with extremely reliable devices and hybrid work solutions designed for demanding projects. Thank you for purchasing an HP workstation! Locating Workstation ResourcesHP has announced the three new models in its Z-Series line-up of professional graphics workstations. Workstation ISV certifications. 1 HP-hulpmiddelen zoeken Dit gedeelte biedt informatie over de volgende informatiebronnen voor uw HP werkstation: Productinformatie ProductondersteuningMaximum resolution over DisplayPort: 2560 × 1600 × 32 bpp at 60 Hz (reduced blanking) Maximum resolution over DVI port: 2560 × 1600 × 32 bpp at 60 Hz (reduced blanking) Maximum resolution over VGA (through DVI to VGA cable): 2048 × 1536 × 32 bpp at 85 Hz. Enter your serial number to view full product specs. 2 IPU – BIOS May 2023 Security Update. Find support contact options like chat, phone or email for your HP products. Follow this procedure to enable Virtualization Technology on HP workstations and business series computers. Buy direct from HP. Updated across the board. The HP Z640 Workstation is a two-socket, mid-range tower workstation that offers a level of performance that sits between HP’s top-of-the-line Z840, and the. Aug 17, 2023 . 25” Bays 12. $205. 5 GHz. 70 IOPS write. The HP Z640 is the successor to the HP Z620 personal workstation. No. 35 cm. HP Z8 G4 Workstation. These utilities can be used to restore or update the System BIOS. Red Hat Enterprise Linux(RHEL) WS4**、5、6 台式电脑/工作站 SUSE Linux Enterprise Desktop 10 和 11. 4 in) note: HP Cloud Recovery download tool (Cloud Recovery Client) is available under Software and Drivers section on the support page. Optional vPro® supportOptional NVIDIA® RTX™ GPU15. HP Z is a series of professional workstation computers developed by HP. 如欲了解 HP Z640 工作站的兼容内存配置详情，请参考本文的“系统技术规格 - 系统主板”部分内容。. Find full product specifications and compatibility information for your HP Z640 Workstation. 6 products. Check the information on compatibility, upgrade, and available fixes from HP and Microsoft. . 11 products Windows 11 Pro or other operating systems13th Generation Intel® Core™ i5 or i7 processors. HP Z4 Rack. Intel® Core™ Processors Powerful combination of performance, connectivity, and entertainment. PIM product data: HP Z640 Workstation T4K61EA PCs/Workstations Intel Xeon E5-2630 v4 (2. 1 Gen1 (Left-most Port has Charging Capability) Front I/O Premium: 2x USB 3. Support Home ; Products . Windows 11 Pro for Workstations - HP recommends Windows 11 Pro for business Intel® Xeon® W3-2423 Processor (2. Integrated Front Handle 4. See solutions. Select a category. 64 MB. HP Z640 Workstation • With up to 36 discrete processor cores, the HP Z640 workstation packs a ton of computing and visualization power into a quiet, compact footprint. It will support storage configurations as a Boot device and as a Data device. 0 ports available by three 2 x 5 headers. Front I/O: 4 USB 3. quiet package for the ideal. Find full product specifications and compatibility information for your HP Z640 Workstation. DIMMs should be equally distributed across all four memory channels for optimal performance. Tips for better search results. Please provide a product. Find full product specifications and compatibility information for your HP Z640 Workstation. PCIe Card. 50 MB cache and 28 cores. It also can be configured with other storage components including SATA and SAS drives and. Operating System Driver Support: Windows Vista 32-bit SP1, Windows Vista x64 SP1, Windows XP 32 bit professional, Windows XP x64 . HP Z440, Z840, and Z640 Workstation Series - Maintenance and Service. and available fixes from HP and Microsoft. Please provide a product. Table 1. As part of our continuing efforts, HP is moving more content to the web and to your hard drive. Download the latest drivers, firmware, and software for your HP Z640 Workstation (ENERGY STAR). 3 Education HP ZBook 14 HP ZBook 15u HP ZBook 15 HP ZBook 17 HP Z230 SFF and Z230 Tower HP Z440 HP Z640 HP Z840 HP Z1 Autodesk Entertainment Creation Suite • •. 4GHz, 64GB PC4-2133 RAM, 256GB SSD, 2TB HDD, Quadro K4000. View all tech specs . 20 Check the information on compatibility, upgrade, and available fixes from HP and Microsoft. Key Features. We would like to add a nVidia Tesla K40 to our Z640 workstation. For details on the supported memory configurations on the HP Z640 Workstation, please refer to the System Technical Specifications - System Board section of this document. Windows 11 Support Center. 1, DVD optical drive, and a Thunderbolt add-in card, all of which goes for a configured price of $10,216. Enter your serial number to view full product specs. Windows 11 Pro or other operating systems12th and 13th Generation Intel® Core™ i3, i5, i7, or i9 processorsOptional Intel® UHD Graphics 730/770 or NVIDIA® GeForce RTX™ 3050 TiWhisper quiet and ultra small. Our HP Z640 build consists of 2 x Intel Xeon E5-2667 v4 (25M Cache, 3. 7 x 15. 7 x 17. Image Quality Features. Walk away for at least 10 minutes because there may be one or more auto-shutdowns and auto-restarts. 3u, 802. 16GB DDR4-2133 ECC Registered RAM. 79x. To realize full performance at least 1 DIMM must be inserted into each channel. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. HP Z640/Z840/Z8G4 Rail Rack Kit (2FZ77AA) HP Z640/Z840/Z8G4 Rail Rack Kit (2FZ77AA) Tech specs. Enter your serial number to view full product specs. 10. Dual graphics configuration requires the 1000W chassis. Find HP Inc. The HP Z Turbo Drive Quad Pro is supported on desktop platforms of HP Z Workstations, including Z4, Z6 and Z8 G4, Z440, Z640, and Z840. The HP Z640 Workstation featuring Windows 8. I already have matching processors. HP Z640 Mid-Tower Workstation - Configure to Order - Choose your Processor (s), Memory, Storage, and. Specifications page for the HP Z8 G4 Workstation. Find full product specifications and compatibility information for your HP Z640 Base Model WorkstationFind full product specifications and compatibility information for your HP Z640 WorkstationQuickSpecs HP Z640 Workstation Overview c04400040 t DA s 15080 Worldwide t Version 28 t June 5, 2017 Page 1 HP Z640 Workstation 1. 5 x 43. 1[1] provides incredible expansion in a small footprint. Each processor supports up to 4 channels of DDR4 memory. Slots: 2 PCI Express x16 Gen2 Graphics Slots. com) and here: quadro-power-guidelines. Start PCs/Workstations HP Z640 Workstation. The HP Z640 Workstation featuring Windows 8. 8. Technical Specifications - SSD Modules for Z Turbo Quad ProAt the top of the family is the new HP Z8, the ''big iron" of HP's workstation family. Shorting the pin 14 (/PS_ON) to GND (COM) causes power supply to switch ON. Additional support options. For details on the supported memory configurations on the HP Z640 Workstation, please refer to the System Technical Specifications - System Board section of this document. Then booted off an original installer DVD that came with the Z640, for W10, and that included the drivers for targeting the ZTDG2 in BIOS for the old W10 install. Please provide a product number in the field below: Typical locations you may find a serial number on your product: Back of product;I have HP Z820, HP Z800 and HP Z640 workstations I replaced my old drive with NVME. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. With up to 8 memory DIMMs, up to 4 internal hard drives, optional. Security alerts for HP Z640 Workstation . (HPZ640TWRxeon2-r) Whats Included Desktop PC. 4 in) note: HP Cloud Recovery download tool (Cloud Recovery Client) is available under Software and Drivers section on the support page. While many of the same configurations options are available on the lower priced Z440, including the same GPU,. 80 x 21. Tips for better search results. 0 /5. It supports the latest enterprise technology for performance, resiliency, and adaptability to suit your changing business needs. Hp Z4 G4 Tower Workstation - Customizable Workstations Hp Z4 G5 Desktop Workstations Z4 Specs & Resources Hp Z4 Desktop Workstations. The famous HP. 8. 0, 1 Headphone Out, 1 Microphone In, and 1 IEEE 1394a (For front 1394a port to function, optional 1394 card must be installed. Bảo hành 1. Changed Z Turbo Drives and Z Turbo Drive Quad Pro Specs . 2 Drives can be used as a boot device with this HP Z820, 800 & 640 models workstation? If yes, please need the detailed guide and any supportive drivers needed. NVIDIA RTX A2000 12 GB 4mDP Graphics. 1 provides incredible expansion in a small footprint. Shader Model 5. Warranty & Repair. It also can be configured with other storage components including SATA and SAS drives and controllers. 5-inch SATA, Three 5. Windows 11 Support Center Welcome to the product support page! HP Z640 Base Model Workstation. The E5-2667 has always been a good performer, the v2 as well. System Specs. Solved. Driver - HP Z640 Workstation | HP® Customer Support. 7. 8. Proceed with that. I have a Z440 running a ZTD G1 card with a HP AHCI M. swapping the motherboard to a different case is not a simple task as HP has a non standard wiring layout on the workstations. Select a category. španski (Argentina) Argentina Electrical Safety 150W Slim AC Adapter PFC Smart 3Pin TPN-DA09 (RA3782181E) (12. About this guide This guide provides service and maintenance information, technical details and configuration guidance for the HP Z440, Z640, and Z840 Workstations. HP Z640 Workstation Keywords: datasheet, commercial workstation, hpWe would like to show you a description here but the site won’t allow us. 9 x 44. 8. Intel Xeon Platinum 8180. 0 charging port (1) Optical drive USB 3. Each processor supports up to 4 channels of DDR4 memory. Processors. QuickSpecs Networking Adapters for HP Workstations Overview c05105339 — DA – 15619 Worldwide — Version 4 — September 10, 2018 Page 1. 7 x 17. Hard Drive: Three 3. QuickSpecs HP Z640 Workstation Overview c04400040 t DA s 15080 Worldwide t Version 14 t March 31, 2016 Page 1 HP Z640 Workstation 1. $189. Two IEEE-1394b external 9-Pin connectors (Rear) Internal. QuickSpecs Networking Adapters for HP Workstations Ethernet Networking c05105339 — DA – 15619 Worldwide — Version 10 — September 20, 2023 Page 2 HP 1-Port 1GbE Flex IO NIC (3TQ26AA) Introduction The HP 1-Port 1GbE Flex IO NIC is designed to work in the Flex IO port of select HP systems. 1 TB 7200 rpm SATA. 38 REV: A PASS: 1 DESCRIPTION: This package contains the System BIOS image and flash utilities for the HP Z440/Z640/Z840 Workstations. Shop Now. Para obtener más información sobre las configuraciones de memoria admitidas en la estación de trabajo HP Z640, consulte las Especificaciones técnicas del sistema - Placa del sistema de este documento. Know your gear. Specification page for HP Z640 WorkstationSpecification page for HP Z640 WorkstationIf you look at the workstation specifications you will find a 'graphics cards' section detailing the maximum power limitations for GPU's. Please provide a product. Connector: RJ45. 000 đ thời gian renew 2-3 ngày. This product cannot be identified using the serial number alone. 6 GHz and a 10 MB processor. Controller: Intel WG82574L Gigabit Ethernet Controller. Integrated Front Handle 4. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide. It's PC4-2133P ECC Reg 288Pin which appears to be the correct type of memory for the Z640 but the specs say it's for a proliant server. It features four DIMM memory slots, allowing for a maximum memory clock speed of 2133 MHz. Below you will find the product specifications and the manual specifications of the HP Z640. To access the QuickSpecs, goTechnical specifications QuickSpecs for HP Workstations include information about the operating system, power supply, memory, CPU, and many other system components. HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide.