Introduction

HP's best-selling performance workstation
Perfect for engineering, visualization and Machine Learning, HP's most popular workstation delivers disruptive performance for a wide spectrum of applications. With a choice of Intel® Xeon® or Core™ X processors, and support for dual extreme graphics, you get all you need, nothing more.

Processor

Processor manufacturer

Intel

Processor model

W-2125

Processor family

Intel Xeon W

Processor cores

4

Processor boost frequency

4.5 GHz

Processor frequency

4 GHz

Processor socket

LGA 2066 (Socket R4)

Processor cache

8.25 MB

Processor cache type

L3

Processor threads

8

Bus type

QPI

Processor lithography

14 nm

Processor operating modes

64-bit

Processor codename

Skylake

Thermal Design Power (TDP)

120 W

Tcase

64 °C

PCI Express slots version

3.0

Maximum number of PCI Express lanes

48

PCI Express configurations

1x16,1x4,1x8

Number of processors installed

1

Stepping

U0

Maximum internal memory supported by processor

512 GB

Memory types supported by processor

DDR4-SDRAM

Memory clock speeds supported by processor

1600,1866,2133,2400,2666 MHz

Memory bandwidth supported by processor (max)

85.3 GB/s

Memory

Internal memory

32 GB

Internal memory type

DDR4-SDRAM

Memory layout (slots x size)

2 x 16 GB

Memory slots

2x DIMM

Memory clock speed

2666 MHz

ECC

Y

Storage

Total storage capacity

512 GB

Storage media

SSD

Optical drive type

DVD±RW

Total SSDs capacity

512 GB

Number of SSDs installed

1

SSD capacity

512 GB

SSD memory type

TLC

SSD interface

NVMe

SSD form factor

M.2

Graphics

Discrete graphics card

N

Discrete GPU manufacturer

NVIDIA

Discrete graphics card model

NVIDIA Quadro RTX 4000

Discrete graphics memory type

GDDR6

Discrete graphics card memory

8 GB

Network

Ethernet LAN

Y

Ethernet LAN data rates

10,100,1000 Mbit/s

Ports & interfaces

DVI port

N

PS/2 ports quantity

2

Ethernet LAN (RJ-45) ports

2

Microphone in

N

Headphone outputs

2

Line-out

Y

Line-in

Y

Combo headphone/mic port

Y

Serial ports quantity

1

Design

Chassis type

Mini Tower

Placement supported

Vertical

Number of 3.5" bays

2

Number of 5.25" bays

2

Cable lock slot

Y

Cable lock slot type

Kensington

Product colour

Black

Country of origin

China

Performance

Market positioning

Business

Motherboard chipset

Intel® C422

Audio chip

Realtek ALC221

Product type

Workstation

Software

Operating system installed

Windows 10 Pro

Operating system architecture

64-bit

Processor special features

Intel® Secure Key

Y

Intel® OS Guard

Y

Intel Trusted Execution Technology

Y

Execute Disable Bit

Y

Intel Flex Memory Access

N

Intel Enhanced Halt State

Y

Intel Demand Based Switching

Y

Intel Software Guard Extensions (Intel SGX)

N

Processor package size

45 x 52.5 mm

Supported instruction sets

AVX,AVX 2.0,AVX-512,SSE4.2

Processor code

SR3LM

Scalability

1S

Physical Address Extension (PAE)

Y

Physical Address Extension (PAE)

46 bit

CPU configuration (max)

1

Intel Virtualization Technology for Directed I/O (VT-d)

Y

Intel Identity Protection Technology version

1.00

Intel Secure Key Technology version

1.00

Intel Virtualization Technology (VT-x)

Y

Intel TSX-NI version

1.00

Processor ARK ID

126708

Intel 64

Y

Enhanced Intel SpeedStep Technology

Y

Embedded options available

N

Intel VT-x with Extended Page Tables (EPT)

Y

Intel TSX-NI

Y

Idle States

Y

Thermal Monitoring Technologies

Y

Intel® AES New Instructions (Intel® AES-NI)

Y

Intel® Turbo Boost Technology

2.0

Intel® Hyper Threading Technology (Intel® HT Technology)

Y

Intel® Identity Protection Technology (Intel® IPT)

Y

Conflict-Free processor

Y

Brand-specific features

HP segment

Business

Power

Power supply

750 W

Sustainability

Sustainable technologies and materials

Low halogen

Weight & dimensions

Width

386 mm

Depth

169 mm

Height

445 mm

Weight

10.2 kg

Packaging content

Display included

N

Mouse included

Y

Keyboard included

Y

AC adapter included

Y

Other features

Keyboard type

USB

Graphics card interface

PCIe x16