HP Z840 Workstation

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Quick Overview

Intel Xeon E5-2630 v4 (25M Cache 2.2GHz), 8GB DDR4 2400MHz, 1000GB HDD, DVD SuperMulti, Gigabit Ethernet, Windows 7 Professional 64-bit

Prepare to be spectacular

The HP Z840 Workstation, HP’s highest performing workstation gets the best of HP Z DNA with incredible processing power, professional graphics, maximized memory, and internal storage capacity that helps you create work that makes a statement.

Get going

Experience expansion like you never dreamed possible with 7 PCIe slots, up to 10 internal drive bays, and 16 memory slots supporting up to 1TB of memory the HP Z840 can do it all. Ready to get going?

Keep going

Reach your goals with the HP Z840 Workstation featuring uncompromised reliability, a tool-less chassis to facilitate upgrades, a rackable option in addition to a desk side system, a lockable side panel, and handles to move the system around.

Additional Information


Processor frequency 2.2 GHz2.2 GHz
Processor family Intel Xeon E5 v4Intel Xeon E5 v4
Processor model E5-2630V4E5-2650V4
Processor cores 1012
Number of processors installed 11
Processor boost frequency 3.1 GHz2.9 GHz
Processor socket LGA 2011-v3LGA 2011-v3
Processor cache 25 MB30 MB
Processor cache type Smart CacheSmart Cache
System bus rate 8 GT/s9.6 GT/s
Processor threads 2024
PCI Express slots version 3.03.0
Processor lithography 14 nm14 nm
Processor operating modes 64-bit64-bit
Stepping R0M0
Bus type QPIQPI
Number of QPI links 22
Processor codename BroadwellBroadwell
Thermal Design Power (TDP) 85 W105 W
Maximum number of PCI Express lanes 4040
Tcase 74 °C80 °C
Maximum internal memory supported by processor 1536 GB1536 GB
Conflict Free processor
Memory types supported by processor DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor 1600,1866,2133 MHz1600,1866,2133,2400 MHz
Memory bandwidth supported by processor (max) 68.3 GB/s76.8 GB/s
Memory channels supported by processor QuadQuad
ECC supported by processor


Internal memory 8 GB16 GB
Internal memory type DDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size) 2 x 4 GB2 x 8 GB
Memory slots 8x DIMM8x DIMM
Memory clock speed 2400 MHz2133 MHz
Maximum internal memory 1000 GB
Total storage capacity 1000 GB512 GB
Storage media HDDSSD
Number of hard drives installed 1
Hard drive capacity 1000 GB
Hard drive interface Serial ATA
Hard drive speed 7200 RPM
RAID support
RAID levels 0, 1, 5, 10
Number of storage drives installed 1
Number of SSDs installed 1
Solid-state drive capacity 512 GB
On-board graphics adapter
On-board graphics adapter model Not availableNot available
Discrete graphics adapter
Discrete graphics adapter model Not available
Optical drive type DVD Super MultiDVD Super Multi
Optical drives quantity 11
BD interface type SATA
Ethernet LAN
Ethernet LAN data rates 10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
USB 2.0 ports quantity 22
USB 3.0 (3.1 Gen 1) Type-A ports quantity 88
DVI port
Ethernet LAN (RJ-45) ports 22
Microphone in
Headphone outputs 11
PS/2 ports quantity 22
Serial ports quantity 11
PCI Express x1 (Gen 2.x) slots 1
PCI Express x4 (Gen 2.x) slots 1
PCI Express x4 (Gen 3.x) slots 1
PCI Express x8 (Gen 3.x) slots 1
PCI Express x16 (Gen 3.x) slots 3
Colour of product BlackBlack
Chassis type TowerTower
Number of 3.5" bays 4
Number of 5.25" bays 2
Placement supported Vertical
Product type WorkstationWorkstation
Motherboard chipset Intel C612Intel C612
Audio chip Realtek ALC221
Operating system installed Windows 7 ProfessionalWindows 7 Professional
Operating system architecture 64-bit64-bit
Optional operating system supplied Windows 10 ProWindows 10 Pro
Intel® vPro™ Technology
Intel 64
Enhanced Intel SpeedStep Technology
Embedded options available
Intel VT-x with Extended Page Tables (EPT)
Intel TSX-NI
Idle States
Thermal Monitoring Technologies
Intel® AES New Instructions (Intel® AES-NI)
Intel® Secure Key
Intel® OS Guard
Intel Trusted Execution Technology
Execute Disable Bit
Intel Flex Memory Access
Intel Enhanced Halt State
Intel Demand Based Switching
Processor package size 52.5 x 5152.5 x 51
Supported instruction sets AVX 2.0AVX 2.0
Processor code SR2R7SR2N3
Scalability 2S2S
Physical Address Extension (PAE) 46 bit46 bit
CPU configuration (max) 22
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Virtualization Technology (VT-x)
Processor ARK ID 9298191767
Intel® Turbo Boost Technology 2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Identity Protection Technology (Intel® IPT)
Power supply 1125 W1125 W
Width 203 mm203 mm
Depth 525 mm525 mm
Height 444 mm444 mm
Weight 21.1 kg21.1 kg
Display included
Keyboard supplied
Mouse included
Drivers included