HP Z240 Tower Workstation (ENERGY STAR)

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Quick Overview

Intel Core i7-6700 (3.4GHz, 4 Cores), 16GB DDR4-SDRAM 2133MHz (2 x 8), 256GB SSD, DVD Super Multi, Intel HD Graphics 530, Gigabit LAN, Windows 7 Professional 64-bit

Powered to manage your challenges
Powerful processors, graphics, memory, and two optional ultra-fast HP Z Turbo Drives make the HP Z240 a true workstation-class solution. Handle your growing and complex workloads with performance for any stage in your work process.

Small price, big possibilities
The essential features of the HP Z240 Tower easily support your workload with slots and ports to spare. When you’re ready for workstation class features, like professional ISV certifications, the HP Z240 Tower is the right first step.

Priced for your budget
HP’s most affordable workstation allows you to customize your experience while still balancing your IT budget. HP reliability, thorough testing, and ISV certification means your HP Z240 is designed as a long-term budget friendly solution.

Additional Information


Processor frequency 3.4 GHz3.4 GHz4 GHz
Processor family 6th gen Intel® Core™ i76th gen Intel® Core™ i76th gen Intel® Core™ i7
Processor model i7-6700i7-6700i7-6700K
Processor cores 444
Number of processors installed 111
Processor boost frequency 4 GHz4 GHz4.2 GHz
Processor socket LGA 1151 (Socket H4)LGA 1151 (Socket H4)LGA 1151 (Socket H4)
Processor cache 8 MB8 MB8 MB
Processor cache type Smart CacheSmart CacheSmart Cache
System bus rate 8 GT/s8 GT/s8 GT/s
Processor threads 888
PCI Express slots version
Processor lithography 14 nm14 nm14 nm
Processor operating modes 64-bit64-bit64-bit
Stepping R0R0R0
Bus type DMI3DMI3DMI2
Processor codename SkylakeSkylakeSkylake
Thermal Design Power (TDP) 65 W65 W91 W
Processor series Intel Core i7-6700 Desktop seriesIntel Core i7-6700 Desktop seriesIntel Core i7-6700 Desktop series
Maximum number of PCI Express lanes 161616
PCI Express configurations 2x8,1x8+2x4,1x162x8,1x8+2x4,1x161x16,2x8,1x8+2x4
Tcase 71 °C71 °C64 °C
Maximum internal memory supported by processor 64 GB64 GB64 GB
Conflict Free processor
Memory clock speeds supported by processor 1333,1600,1866,2133 MHz1333,1600,1866,2133 MHz1600,2133 MHz
Memory bandwidth supported by processor (max) 34.1 GB/s34.1 GB/s34.2 GB/s
Memory channels supported by processor DualDualDual
ECC supported by processor
Memory voltage supported by processor 1.35 V1.35 V
FSB Parity


Internal memory 16 GB8 GB8 GB
Internal memory type DDR4-SDRAMDDR4-SDRAMDDR4-SDRAM
Maximum internal memory 64 GB64 GB64 GB
Memory layout (slots x size) 2 x 8 GB1 x 8 GB1 x 8 GB
Memory slots 4x DIMM4x DIMM4x DIMM
Memory clock speed 2133 MHz2133 MHz2133 MHz
Total storage capacity 256 GB1000 GB1000 GB
Card reader integrated
Storage media SSDHDDHDD
Number of SSDs installed 1
Solid-state drive capacity 256 GB
Number of hard drives installed 11
Hard drive capacity 1000 GB1000 GB
Hard drive interface Serial ATASerial ATA
Hard drive speed 7200 RPM7200 RPM
On-board graphics adapter
Discrete graphics adapter model Not availableNot availableNot available
On-board graphics adapter model Intel® HD Graphics 530Intel® HD Graphics 530Intel® HD Graphics 530
Discrete graphics adapter memory 2 GB
On-board graphics adapter family Intel® HD GraphicsIntel® HD GraphicsIntel® HD Graphics
On-board graphics adapter base frequency 350 MHz350 MHz350 MHz
On-board graphics adapter dynamic frequency (max) 1150 MHz1150 MHz1150 MHz
Maximum on-board graphics adapter memory 1.74 GB1.74 GB1.7 GB
Number of displays supported (on-board graphics) 333
On-board graphics adapter DirectX version
On-board graphics adapter OpenGL version
On-board graphics adapter ID 191219121912
Graphics adapter Open GL support
Optical drive type DVD Super MultiDVD Super MultiDVD Super Multi
Optical drives quantity 11
BD interface type SATA
Ethernet LAN
Ethernet LAN data rates 10,100,1000 Mbit/s10,100,1000 Mbit/s10,100,1000 Mbit/s
USB 2.0 ports quantity 444
USB 3.0 (3.1 Gen 1) Type-A ports quantity 666
DVI port
Ethernet LAN (RJ-45) ports 111
Microphone in
Headphone outputs 111
DisplayPorts quantity 222
PS/2 ports quantity 222
DC-in jack
PCI Express x1 (Gen 3.x) slots 11
PCI Express x4 (Gen 3.x) slots 22
PCI Express x16 (Gen 3.x) slots 11
Mini PCI Express slots 1
Colour of product BlackBlackBlack
Chassis type TowerTowerTower
Water cooling system
Number of 3.5" bays 2
Number of 5.25" bays 2
Number of 2.5" bays 1
Product type WorkstationWorkstationWorkstation
Motherboard chipset Intel C236Intel C236Intel C236
Operating system installed Windows 7 ProfessionalWindows 7 ProfessionalWindows 7 Professional
Operating system architecture 64-bit64-bit64-bit
Recovery operating system Windows 10 ProWindows 10 Pro
Intel® vPro™ Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep Technology
Embedded options available
Intel® InTru™ 3D Technology
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel VT-x with Extended Page Tables (EPT)
Idle States
Thermal Monitoring Technologies
Intel Stable Image Platform Program (SIPP)
Intel® AES New Instructions (Intel® AES-NI)
Intel® Secure Key
Intel® OS Guard
Intel Trusted Execution Technology
Execute Disable Bit
Intel Enhanced Halt State
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Processor package size 37.537.537.5
Supported instruction sets SSE4.1,AVX 2.0,SSE4.2SSE4.1,AVX 2.0,SSE4.2AVX 2.0,SSE4.1,SSE4.2
Processor code SR2BTSR2BT
Scalability 1S1S1S
CPU configuration (max) 111
Graphics & IMC lithography 14 nm14 nm14 nm
Thermal solution specification PCG 2015CPCG 2015CPCG 2015D
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Stable Image Platform Program (SIPP) version
Intel Secure Key Technology version
Intel Virtualization Technology (VT-x)
Intel Small Business Advantage (SBA) version
Intel TSX-NI version
Processor ARK ID 881968819688195
Intel® Turbo Boost Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Quick Sync Video Technology
Intel® Built-in Visuals Technology
Intel TSX-NI
Intel HD Graphics
Intel FDI Technology
Intel Flex Memory Access
Intel Fast Memory Access
Intel® Smart Cache
Intel Demand Based Switching
Intel Software Guard Extensions (Intel SGX)
Intel Dual Display Capable Technology
Intel Rapid Storage Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® Anti-Theft Technology (Intel® AT)
Intel Identity Protection Technology version 1.00
Width 170 mm170 mm170 mm
Depth 442 mm442 mm442 mm
Height 399 mm399 mm399 mm
Weight 8.6 kg8.6 kg8.6 kg
Display included
Keyboard supplied
Mouse included
Power supply 400 W
Energy Star certified