- HP Inc.
- Ships in 24 Hours
- Intel 2.2GHz Xeon E5-2630V4 processor
- 25MB cache
- 256GB Solid State Drive hard drive
- 16GB installed RAM
- Technology is DDR4 SDRAM
- Gigabit Ethernet supported
Flexible, powerful and ready to work - the HP Z640 Workstation redefines versatility. Expand your capabilities with a system that lets you configure and reconfigure with ease to create your perfect solution. Concentrate on your work, not your workstation, as you experience powerful performance, whisper-quiet computing, and tool-less access in a conveniently compact design. When every inch, watt, and decibel matter, count on the HP Z640 Workstation.
Audio Output Type: Integrated
Rackable minitower, with optional rack conversion kit available
ENERGY STAR Qualified: YesENERGY STAR Version: 6.0EPEAT Compliant: YesEPEAT Level: EPEAT Gold
Buying Program: Smart BuyChassis Form Factor: Rackable MinitowerColor: Black, Brushed aluminum
Cache Memory (installed): 25 MBRAM (installed): 16 GBRAM (max): 256 GBRAM Technology: DDR4 SDRAM
16GB (2x8GB) 2400MHz Registered (RDIMM) ECC DDR4, expandable up to 256GB.
There are four DIMM slots on the system board. Two slots contain removable 8GB modules; the others are available.
Four additional memory slots are available via the optional Memory Module riser if an optional second processor is installed. Up to eight DIMM slots are supported in total.
Memory population guidelines:
Only Registered (RDIMM) or Load Reduced (LRDIMM) ECC DIMMs are supported.
Do not install memory modules into memory slots if corresponding processor is not installed.
Dual processor configurations with memory modules installed for only one processor is not supported.
RDIMM (Registered) and LRDIMM (Load Reduced) memory cannot be mixed.
All memory installed in the system must be either RDIMM or LRDIMM.
Z640 systems configured with an E5-1600 series processor may not add a second processor. To support two processors, an E5-2600 series processor must be chosen.
Graphics card(s) sold separately.
Genuine Windows 7 Professional 64-bit is pre-installed, available through downgrade rights from Windows 10 Pro 64-bit.
OS Provided: Microsoft Windows 7 Professional 64-bit Edition / Windows 10 Pro
CD/DVD Type: DVD Super Multi
17.5"h x 6.8"w x 18.3"d
Slot 1 (top): PCIe 2.0 x1* (FH/HL)
NOTE: Slot 1 is not available when 2nd processor/memory module is installed.
Slot 2: PCIe 3.0 x16 (FH/FL with extender)
Slot 3: PCIe 2.0 x4* (FH/FL with extender)
Slot 4: PCIe 3.0 x8* (FH/FL with extender)
Slot 5: PCIe 3.0 x16 (FH/FL with extender)
Slot 6: PCI 32bit/33MHz (FH/FL with extender)
* Open-ended connector, allows a greater bandwidth (e.g. x16) card to be installed physically into a lower bandwidth connector/slot.
(2) 3.5" internal (with acoustic dampening rail assemblies preinstalled)
(2) 5.25" external
(1) 9.5mm slim optical
NOTE: Optional 3rd and 4th 3.5" HDD each occupy one external bay.
NOTE: Optional 3rd and 4th 2.5" HDD/SSD occupy a single external bay within a 2:1 carrier.
(4) USB 3.0
(2) 3.5mm audio (headset, microphone)
(4) USB 3.0
(2) USB 2.0
(2) PS/2 (keyboard, mouse)
(1) RJ-45 LAN
(2) 3.5mm audio (line in, line out)
(1) Power in
(1) USB 2.0 port available by a 2x5 header. Each 2x5 header supports either one HP Internal USB Port Kit or one 15-in-1 Media Card Reader.
(1) USB 3.0 port available by a 2x10 header.
NOTE: Serial supported with optional connector on PCI bracket cabled to system board connector.
Integrated SATA 6.0Gb/s Controller, supports RAID 0/1/10
# Power Supplies Installed: 1Power Provided: 925.00 watt(s)
(1) 925W tool-free, 90% efficient, wide-ranging, active Power Factor Correction, with two graphics power cables
# Processors Installed: 1# Processors Supported: 2Chipset Type: Intel C612Data Bus Speed: 2133 MHzNumber of Cores: 10-coreProcessor Features: Intel Turbo Boost Technology 2.0, Intel vPro TechnologyProcessor Manufacturer: IntelProcessor Model Number: E5-2630V4Processor Speed: 2.2 GHzProcessor Speed (Boosted): 3.10 GHzProcessor Type: XeonProcessor Upgradability: Upgradable
Networking Protocol: Gigabit Ethernet
This product is subject to our return policy. Please see our complete return policy for details.
Compliant Standards: Energy Star 6.0, EPEAT Gold
Hard Drive Capacity: 256 GBHard Drive Interface: PCI ExpressHard Drive Type: Solid State DriveStorage Controller RAID Level: RAID 0, RAID 1, RAID 10Storage Controller Type: SATA 6.0 Gbps
Video Card: No Graphics ControllerVideo Slot Type: PCI Express 3.0 x16
Limited onsite NBD coverage