in Business PCs, Workstations and Point of Sale Systems. RAM: 64GB Max Memory; Storage: 11TB Max Storage Space; High Graphical Applications; ISV Certified;. Skill Ripjaws X DDR3-1866 non-ECC low density (double sided, 2 rank), 2x4GB Kingston KVR13N9S8/4 non-ECC high density (single sided, 1 rank). Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z200 Workstation - FREE US Delivery. One idea is to make sure you have the latest BIOS installed. Guided selection of your system. QuickSpecs HP Z400 Workstation. 4 DIMM Slots for DDR3 ECC Memory 1 RJ-45 to Integrated Gigabit LAN 1 Audio Line In, 1 Audio Line Out, 1 Microphone In 6. it is hard to say what gives users more performance - more memory, or following memory installation guidelines. Since it is 150W, you will need the HP Z420 liquid cooler and a front fan fitted to use this CPU. 1 CPU RAM DDR3-1333 ECC sin búfer de 4 GB (4 x 1 GB) 1 CPU RAM DDR3-1333 ECC sin búfer de 4 GB (2 x 2 GB)Google "Z400 spare parts" for the HP listing of what they have available and some part numbers. 16. DDR3-1333 ECC UDIMM PC3-10600E Dual Rank. Processing speed is a big factor when it comes to running certain programs,. . 24GB (6 x 4GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade Kit. 53 GHz, 4 MB cache, 1066 memory,. 4. The overall windows graphics and gaming graphics score was 7. Ram :8gb ram ddr3. Put the slower RAM in. What cpus supported in my mobo? What is the max cpu? What is the different in - 5048908. 0 vs the 8400's pci-e 1. 5” Bays 10. . 2 Internal 3. The motherboard is locked, but I thought that since my CPU multiplier is unlocked, I can overclock a little using software. . Designed with power and performance for multimedia communications in mind, the HP Z400 Workstation can be upgraded up to a maximum of 48GB. if a 1067 MHz-capable CPU is included in the system, the maximum speed at which the memory will run is 1067 MHz regardless of the specified speed of the memory. HP Z Series Workstations. 20 GHz Xeon CPU 3670 16GB RAM 480G HDD NVIDIA Quadro 2000 WIN-10. Get HP Workstation Z400 memory upgrades and get ️ Lifetime warranty Great savings Factory original memory just like HP does @Memory. I needed more so I went ahead and tried to install some Corsair XMS3 DDR3 1333mhz NON-ECC memory (3x2gb). 5V Dual Rank RAM (AM080899):. Find your system on our list of over 175,000 computers. Please call before visiting a service center. The 4GB DIMM for Z400 and Z600 is NOT compatible with the 4GB DIMMs offered on the Z800. 450, 600 GB; 2. . Network: • Broadcom NetXtreme Gigabit Ethernet. Core i7-7700 Intel $205 Bench 76%, 256,717 samples. HP Z400 Workstation (318) Dell Precision WorkStation T3500 (146) Fujitsu CELSIUS M470-2 (20). ae. even that faster RAM will auto-downregulate to the Z600's slower max speed. 93GHz Quadro GFX. 231 Views. Memory Latency. Buy HP Z400 Workstation in India at Lowest Price from Server Basket, This Refurbished Workstation improves efficiency & Productivity. 5-inch-wide SATA Desktop Disk-Drive. With up to 8 discrete processing cores, the latest processing and I/O power from Intel, and the latest graphics technology from leading graphics providers, the HP Z420 has the power needed to get the job done. memory. 0 controllers delivering a peak bandwidth of 16 GB/s per direction. Based on everything that you said it seems that I have v2 motherboard and buffered/registered memory should work, so I bought 6x4GB PC3-10600R, tried to use it and got "RDIMMs or METARAMs detected. HP Z400 Workstation helps you accomplish more. 40 GHz, 4 MB cache, 1066 memory, 4. 2. Where to buy. note: For details on the supported memory configurations on the HP Z440 Workstation, please refer to the System Technical Specifications - System Board section of this document. Any others here own a Z400 v1 could assist on this questions? 1). Memory range from 1 GB to 16GB for the 4-DIMM product Memory range from 1 GB to 24GB for the 6-DIMM product No support for mirroring No support for DIMM sparing. 8GT/s QPI, Dual-Core Intel Xeon W3505, 2. However, I do not have a problem with hyperthreading. Intel Xeon W3503, 2. 製品の説明. Cheers, BambiBoomZ Operate the workstation on a sturdy, level surface. NOTE: Third external 5. The Motherboard shows up as HP 0B4Ch D with x58 chipset. No support for mirroring. Why 3, who knows. 59 Inc. 0Gb/s • 540 MB/s Read, 500 MB/s Write. RAM. - RAM tests include: single/multi core bandwidth and latency. DDR3-1333 ECC Unbuffered RAM 1-CPU. New PC. Provide at least 15. net. Previous. The DIMM I added is identical in specification to the original 4 DIMMS. multiple processors and more RAM than a typical desktop. Jeder Prozessor unterstützt bis zu 4 DDR4-Speicherkanäle. This is how the Z400 CPU is designed. SKU 9SV92AA. Hey guys! Notice the builds here are from the Z400 v2 which feature 6 ram slots. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z2 G5 Tower Workstation - FREE US Delivery. HP Z240 Tower Workstation Specifications. HP Z400 Workstation (74) Koloe X58 (64) HP Z600 Workstation (55) MSI X58 Pro-E (MS-7522) (48). 53 GHz, 4 MB cache, 1066 memory,. Upgrade your HP Inc. Product: HP Z400 Workstation. 11 product ratings - HP Z400 Tower 3. 8GB DDR4-2133 ECC Registered RAM. Add to Cart. Specs are as follows. 90. Where to buy. Graphic card: 2D Professional: NVIDIA Quadro NVS 450 512 MB PCIe. Memory RAM for Compaq Z400 Workstation (4 DIMM Slots) Free Shipping; Lifetime Warranty; 100%. All B3-based systems will have a “1/30/09” date and C2-based systems will have a "01/07/10" date. HP Z400 Workstation のメモリ増設方法についてご説明します。 メモリに関する仕様と要件 メモリに関する本体の仕様、および増設するメモリの要件について、詳しくは以下の技術情報をご確認ください。QuickSpecs HP Z400 Workstation Overview. Buy system specific HP Z400 [Workstation] Desktop Memory/RAM and SSD upgrades from MemoryCow. 2 PCIe x16 Gen2 Slots 7. 99. Example: if a 1067MHz capable CPU is included in the system, the maximum speed the memory will run at is 1067MHz regardless of the specified speed of the memory. Product Description: HP Z400 Base Model Workstation. 5” external and internal bays for SATA SSD and HDD drives. Place the workstation in an area with adequate ventilation. 11 fps: Min Avg Max; 2. 4-DIMM slots/ 6-DIMM slots (depending on base unit model) for DDR3 ECC memory. Max Memory Size: 288 GB: Memory Types: DDR3 800/1066/1333: Memory Channels: 3: Memory Bandwidth: 32 GB/s: Physical Address Extensions: 40-bit: ECC Memory Supported: Yes:. Previous owner upgraded the CPU to Intel Xeon W3690 @ 3. Best performance optimization tips Since the memory controller is based on The processor supports up to 4 channels of DDR4 memory. Memory range from 1 GB to 16GB for the 4-DIMM product. Specs HP Z400 Workstation Minitower Intel® Xeon® 3000 Sequence W3680 12 GB DDR3-SDRAM Windows 7 Professional KK657EA PCs/Workstations Z400 Workstation, Intel Xeon Six-Core Processor W3680 (3. 05-13-2021 09:22 AM go back and REREAD the first 6 lines of "SDH'S post Tags: Microsoft Windows 10 (64-bit) Z400 View All (2)In this video we'll show you how we installed 48GB of Memory in to an HP Z400 Workstation. 16GB DDR4-2133 ECC Registered RAM. Free delivery and free returns with a 100% money back guarantee. 24 GBCrucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z400 Workstation (6 DIMM Slots) - FREE US Delivery. 234 60 35. The Z400 Supports up to 24GB of DDR3 10600 memory and 2 x Internal 2. Along with the Z400, HP also sent over one of their performance display flat panel monitors, the 30 inch LP3065. RAM. Find your system on our list of over 175,000 computers. 4 TB max; Up to (4) 2. And installed a gpu amd hd 5450 on pcie x16 slot, i have 5 beeps issue with red light flashing. if i put in a 8 gig stick it sees 4 and if i put in a 16 gig stick it sees 8 gig. 8GT/s QPI, Dual-Core Intel Xeon W3505, 2. . 25" bay is not full depth; maximum depth 170 mm (6. this German company talks about Version 2 of 6 locations such as being able to run 6 x 8 GB for 48. 0, PS/2 keyboard/mouse 1 RJ-45 to Integrated Gigabit LAN 1 Audio Line In, 1 Audio Line Out, 1 Microphone In. There are no huge bottlenecks and it runs games that it should not be. To overclock the X series you need bios with overclocking settings which the z400 does not have. 7 inches) Memory PC3-10600 DDR3-1333 ECC Unbuffered. Arch Memory Replacement for HP A2Z50AA 8GB 240-Pin DDR3 1600 MHz ECC UDIMM RAM for Z400 Z420 Z620 Z820. Cheers, Steve04-19-2023 10:45 AM. $ 18. 1 version with 6 RAM slots. 99. 5,963 1,337 552. Maximum memory capacities assume Windows 64-bit. I regret not reading your post Alejon about SDH saying buffered ram works in the 6 slot. ae. Where can I find the web page for this in order too order? I found nothing. 25" Bays. I have 4dimm memory slot. 1 REPLY. 2 Achieve up to an 86% increase in memory bandwidth over previous generation HP workstations. (6x4GB) DDR3 PC3-10600 ECC UNBUFFERED 2Rx8 1. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z400. HP - Compaq. I bought two of the v2 recenty for $39 on eBay. Optional vPro® supportOptional NVIDIA® RTX™ GPU15. Another idea is that there is the "microcode" list (hidden part of BIOS) that HP has used to whitelist specific processors to work on specific workstations. I notice now my CPU FAN IS NOISY. Running everything quite. Perhaps a Z400 vs. Your Z400 uses older DDR3 PC3 RAM, up to 1333 MHz (1600 MHz RAM will down throttle to 1333 MHz). Select the File tab, Flash System ROM option. Jan 23, 2019. Hewlett-Packard Personal Computer QuickSpecs. 4-DIMM slots/ 6-DIMM slots (depending on base unit model) for DDR3 ECC memory 6. Trang bị CPU Xeon X5660 ram 8GB SSD 120GB VGA RX 470. 99 postage. HP Z400 Workstation has revolutionary new architecture and power that will redefine multi-tasking, the HP Z400 Workstation helps accomplish more with every minute of time and every dollar of investment. 4GB DDR4-2133 ECC Registered RAM. Enter model or choose from the list below. Dan_WGBU is a HP engineer and as such he cannot just post that it can be done here given that the official stance is that 24GB is the upper limit. 24 GBHP Z Series Workstations are engineered to optimize the way processor, memory, graphics, OS and software components work together, to deliver massive, whole-system computational power that helps you accomplish more with every minute of your time. Available at nearby stores. . Find DDR3, DDR4 RAM & more. Line In, 1 Audio Line Out, 1 Microphone In 5. Win 10 x64 lastest service pack 22H2Updated BIOS from 2. Now I wanted to install a stronger GPU, a RX 580. I have a Z400 workstation. Memory type supported. NET! 🇺🇸. 5. I bought a HP Z400 for secondary PC. Turbo lên 3. OWC expected this RAM to work with the HP Z400. Connector: RJ45. On the Intel Server Board, memory channels are. Hello Guys, I have bought HP Z400 machine it sports an intel Xeon W3680 @ which i am pretty sure has an unlocked multiplier. Configuration ID: CT12872231. Introduction: The HP Z400 is a new Intel® Xeon® based entry workstation, positioned above the HP xw4600 Personal Workstation. Similar Questions. Memory RAM for Z420 Workstation. 89: 0. T. 3 Support up to 64 GB of the latest. 61 BIOS and my W3690 will only boot past the Win7 SPLASH screen if Hyperthreading is disabled. Cheers, BambiBoomZHP Z400 Workstation has revolutionary new architecture and power that will redefine multi-tasking, the HP Z400 Workstation helps accomplish more with every minute of time and every dollar of investment. Why does crucial recommend a higher maximum ram limit for my system than the system manufacturer?4GB DDR4-2133 ECC Registered RAM. In this video we'll show you our awesome HP Z400 Gaming Computer!HP Z400 Blog Page:…4GB DDR4-2133 ECC Registered RAM. As Dan has advised, it is best to run 6 matched sticks of memory for best memory performance, so either 2GB or 4GB sticks seem reasonable. Apparently the z400 doesn't support. 4GB, 8GB and 16GB non-ECC/4GB, 8GB and 16GB ECC. 00. I wanted better frame rates in the sim. Front I/O: 2 USB 2. Desktop HP Workstation xw3100 Warranty. These threads are a good read if you want to try to get ram outside of the HP recommended ecc udimms: Check the information on compatibility, upgrade, and available fixes from HP and Microsoft. Following the memory - 7509352Hp Z400 - Workstation Pdf User Manuals. HP Z400 manual states that the Z400 Workstation supports Unbuffered 1-GB single-rank and 2-GB and 4-GB dual-rank PC3-10600E 1333 MHZ ECC DIMMs. First two made no change, still froze. Intel Xeon W. Memory range from 1 GB to 16GB for the 4-DIMM product Memory range from 1 GB to 24GB for the 6-DIMM product No support for mirroring No support for DIMM sparing BIOS errors and warnings The BIOS generates warnings/errors on invalid memory configurations: HP Z400 RAM Upgrade Rebuild your business operations with the HP Z400 Workstation by upgrading its memory and experience the difference in your business productivity. HP - Compaq. Buy A-Tech 24GB ECC Unbuffered Memory Kit (6 x 4GB) for HP Z400 Workstation - ECC UDIMM DDR3 PC3-10600 1333MHz 240-Pin DIMM 2Rx8 1. NVIDIA Quadro NVS 290 256 MB PCIe. Put card in the top slot (only one available) Results after running DiskMark. 0 vs the 8400's pci-e 1. Buy Now. Z400 - Workstation computer hardware pdf manual download. . 99. if a 1067 MHz-capable CPU is included in the system, the maximum speed at which the memory will run is 1067 MHz, regardless of the specified Intel Xeon W3503, 2. $53. Each "bay" holds either one 5. Running 3. System CPU Type. must have memory connected to it. 500222‐071. 8GT/s QPI, Dual-Core Intel Xeon W3520, 2. The Z400 as you know is a single processor workstation and as such its case has a pretty high cooling capacity. Hi, I want to upgrade my existing HP Z400 from current W3503 to something more powerfull. 40 GHz, 4 MB cache, 1066 memory, 4. 16 DIMM slots, up to 512GB, 8-channel ECC DDR3. For the X5690 used on eBay search there for its single sSpec code of SLBVX. Designed for easy installation and maximum compatibility with your HP HP Z400 Workstation (6 DIMM Slots) (Please verify the capabilities of your CPU). the z400 is a newer system, and as such offers better speed and upgrade path in regards to memory/cpu and it has pci-e 2. When I sw on my workstation z400 working it gets automatically after conecting to the smps power, it starts with the blue light in the two seconds, power button flashing power button red and gives 5 beep one after the other then pause of 2 seconds and again gives 5 beeps. That system use this kind of RAM below. Ensure correct spelling and spacing - Examples: "paper jam" Use product model name: - Examples: laserjet pro p1102, DeskJet 2130 For HP products a product number. The Z420 (Z620, Z820) have 4 memory channels per CPU, and each channel has 2 DIMM sockets: one black, and one white. I also checked the better Xeons for the socket, like the w3690, and they specify they support 1333mhz RAM, so i think the holdup is what the CPU can support. 1. 0, PS/2 keyboard/mouse 1 RJ-45 to Integrated Gigabit LAN 1 Audio Line In, 1 Audio Line Out, 1 Microphone In. 3 External 5. It's LGA1366 and in the 2nd version, can accommodate 4 and 6-cores CPU's of reasonable clock speeds. 5202. i have 'Z400' v2 6-DIMM Workstation CPU w3520 Bios 3. 35V • 2Rx8 • PC3-12800. HP Z400 Workstation. # of Threads 8. • The HP Z400 Workstation supports Unbuffered 1-GB single-rank and 2-GB and 4-GB dual-rank PC3-10600E 1333 MHZ ECC DIMMs. 0Gb/s • 540 MB/s Read, 500 MB/s Write. Best performance optimization tips Since the memory controller is based onThe HP Z400 Workstation is a single socket CPU DDR3 based Xeon workstation. compare. Solved: Hello HP experts, I would like to Max out / Upgrade the performance of my Z400 Workstation (6 Dimms) Please provide recommendation in terms - 6618825. No support for mirroring. 48GB (6 x 8GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade Kit - HPE. 5". 8GT/s QPI, Quad-Core, HT, Turbo There are two versions of the Z400, and the later better version has 6 instead of 4 memory slots, and also has a later boot block date that you can easily confirm in BIOS (11/10/09). e. 8GB DDR4-2133 ECC Registered RAM. The w3550 Xeon only supports a max of 1066mhz RAM, so the RAM is running at the max speed for the processor. 97. Operating System Driver Support: Windows Vista 32-bit SP1, Windows Vista x64 SP1, Windows XP 32 bit professional, Windows XP x64 . samsung m386b4g70dm0-cma4qm. 8 GT/s QPI, Quad-Core, HT, QuickSpecs HP Z400 Workstation Overview. 14 products. Here are the 4GB HP ones that are right for your Z400: 500210-071. ) altitude over 1,524m (5,000. 0 (6Gb/s)The RAM support is heavily based on the CPU as the memory controller is built into it. Intel X58. Workstation z400Workstation z400 with guaranteed compatible HP Inc. I run a Z400 workstation with 6 dimms. 229x. MemoryCow stocks DDR3 or DDR3L 4GB memory upgrades for your HP Z400 [Workstation] Desktop to boost performance and capacity. I'll get you some HP part numbers shortly for RAM that is from HP and specifically for the Z400 workstation. 20 GHz in my Z400. I have run the faster HP ECC registered memory meant for a Z620 in my Z600. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z400 Workstation (6 DIMM Slots) - FREE US Delivery. if a 1067 MHz-capable CPU is included in the system, the maximum speed at which the memory will run is 1067 MHz regardless of the specified speed of the memory. ATI FirePro V3700 256 MB PCIe. 2: 2. There is a fair amount of spare room in the Z400 case so you can fit in other heatsinks/fans. The equivalent single QPI link processor that is in the latest HP QuickSpecs document. HP Z400 Workstation has revolutionary new architecture and power that will redefine multi-tasking, the HP Z400 Workstation helps accomplish more with every minute of time and every dollar of investment. - SkillBench (space shooter) tests user input accuracy. Hey guys! I have a Z400 with a x5690, RX 580, Win 10, and 24gb Ram (4x6DIMM). 5mm adapter) Internal SSD CT4000MX500SSD1 Configure memory in sets of 3. Refurbished. note: For details on the supported memory configurations on the HP Z440 Workstation, please refer to the System Technical Specifications - System Board section of this document. 240GB 2. - Examples: LG534UA For Samsung Print products, enter the M/C or Model Code found on the product label. Make your memory calculations using the information in the Memory Size section. 53 GHz, 4 MB cache, 1066 memory,. 4. 8GT/s QPI, Dual-Core Intel Xeon W3505, 2. Intel Xeon W3503, 2. Gần 11 triệu bạn có bản Max cấu hình. AFAICT the v2 take only unbuffered ram. 93 GHz. Find full product specifications and compatibility information for your HP Z400 Workstation. on the z8400 turn off unused items in the bios like boot from network and onboard SCSI controllersLa estación de trabajo HP Z400 permite hacer más con cada minuto de tiempo y con cada dólar invertido. Hello, My son has asked for a better graphics card for his HP Z400 computer. . I have hp z400 with following spacs: Processor : X5690. 53 GHz, 4 MB cache, 1066 memory,. ACT - Australia's largest refurbished computer retailer. It was only a hundred bucks but came with 4 gigs of ECC memory. 53 GHz, 4 MB cache, 1066 memory,. So 184 watts max load is quite low for such a fast system, especially considering that today’s fastest video cards alone can draw 280 watts by themselves. 46GHz of processing power with the X. 00 USD as of 2/18. The HP Z400 also uses the exact Intel Quad Core Xeon 'Nehalem' chipset as the Apple Mac Pro5. Example: if a 1067MHz capable CPU is included in the system, the maximum speed the memory will run at is 1067MHz regardless of the specified speed of the memory. Each installed processor supports six memory channels via two integrated memory controllers (IMC). Maximum Memory; 24GB: Memory Expansion Slots / Banks; 6 Sockets: Memory Type & Info; PC3-8500/10600 DDR3 ECC SDRAM DIMM 240pin memory: System CPU Type;. We support your HP Workstation Z400 memory purchase long after the sale. 5” Bays 10. SKU 2W922AA. Good luck on your project. 83. 8GT/s QPI, Dual-Core Intel Xeon W3505, 2. NOTE 2: Configurations of greater than 4x memory DIMMs, or that include 32GB DIMMs, require the HP. Memory Technology. I checked my both ram sticks in other z400 it work fine. Écran Full HD HP V27i. These are the HP Z400 workstations. Max Turbo Frequency 3. HP Z Series Workstations. Find an HP Authorized Service Center near. 500210-571. 1GHz CPU, the highest spec for the v1 motherboard. HP Z220 SFF: 1 VGA, 1 DP HP Z1: 1 DP Max. Enter model or choose from the list below. HP Z400 워크스테이션은 멀티 태스킹의 수준을 높여 주는 혁신적이고 새로운 아키텍처 및 성능을 제공합니다. Then I ran some tests: Outlook 365 took about 10 seconds to load the first time but less than 1 second for all subsequent loads. Memory expansion slots. 1 kg) Maximum: 43. 16GB DDR4-2133 ECC Registered RAM. 6 GB/s: Physical Address Extensions: 36-bit: ECC Memory Supported: Yes:Find your system on our list of over 175,000 computers. . • The CPUs determine the speed at which the memory is clocked, i. 24 CM (6 inches) of clearance at the front and back of the workstation as shown in the following figure. Operate the workstation on a sturdy, level surface. I have expanded the largest RAM sticks out of three workstations, then packed them all into one. Bộ nhớ RAM: 6 DIMM slots, lên đến 24GB, 2-channel ECC DDR3 1333 MHz. 8GT/s QPI, Dual-Core Intel Xeon W3505, 2. I have a Z400 workstation. Currently have 2 x X5687 Chips & 192GB ram if I install the X5690 CPU'S - 7522180. com. Hard drive controllers supported. This RAM specification is totally consistent with the OWC RAM. We will show you an upgraded 700W Power. The current sticks are HP part number HP 500208-563. UDIMM. Windows 11 Support Center. an 8-pin connector and no 6-pin, as with the HP power supply. Third external 5. Why Does Crucial Recommend a Higher Maximum Ram Limit for My System Than the System Manufacturer?HP Z400 Workstation (3) HP Compaq 8200 Elite SFF PC (3) Gigabyte GA-G41M-ES2L (3). Memory. That does exist, but I'm done with trying to save the last dime on memory. 2 GB/sec. RAM memory. 5. Ram - 4gb 1rx8 pc3l - 12800u , so 24 Gb ram. The HP Z440 uses the Intel® Xeon® processor E5-2600 v3 series, with integrated PCI-Express 3. |. 2. 53 GHz, 4 MB cache, 1066 memory,. Bus Speed 4. Provide at least 15. Temperature. I. 00 GB: OpenCL Performance. Utilizing 5600 series processors the Z400 can produce up to 3. Feels like every day the system works less and freezes earlier on. Operating System Driver Support: Windows Vista 32-bit SP1, Windows Vista x64 SP1, Windows XP 32 bit professional, Windows XP x64 . . DDR4-3200MT/s • 8GB Module Capacity • 8Gb Die Density • RDIMM • 1 Rank x 8 • PC4-25600 • CL=22 • Ext Timing 22-22-22 • 1. With Windows 32-bit operating systems, memory above 3 GB may not. 66 GHz, 8MB cache, 1066 memory, 4. Environmental specifications. Shop with Afterpay on eligible items. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for HP - Compaq HP Z4 G5 Workstation - FREE US Delivery. 2 PCIe x16 Gen2 Slots.