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AI & Machine Learning Workstation - HP Z4 G4 - Intel Xeon W-2145 (3.70GHz) 8C - 64GB DDR4 - NVIDIA Quadro RTX 4000 (8GB GDDR6) - 1x 1TB SSD - X540 (2x 10GbE RJ45) - Windows 11 Pro - Refurbished

SKU:
HSB 104805


Was: $1,600.77
$1,153.41
(You save $447.36 )
(No reviews yet)
Availability:
5 in stock
Condition:
Refurbished
Shipping:
Free Shipping (USA)
Chassis:
HP Z4 G4
Processor:
Intel Xeon W-2145
Memory (RAM):
64GB
Storage:
New 1TB SATA SSD
Graphics Card:
NVIDIA Quadro RTX 4000
Operating System:
Windows 11 Pro 64-Bit
**Looking for different Specs? Customize your Z4 G4 by clicking here and selecting one of the Build Your Own listings.**
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Description

The HP Z4 G4 Workstation is a high-performance solution tailored for AI and machine learning (ML) workloads, offering strong computational power and reliability. At its core, the Intel Xeon W-2145 processor features 8 cores and 16 threads, with a base clock speed of 3.7GHz and a turbo boost up to 4.5GHz, delivering fast, efficient processing for training and deploying ML models. With 64GB of DDR4 RAM, this workstation ensures smooth handling of large datasets, parallel computations, and deep learning tasks.

The NVIDIA Quadro RTX 4000 is a key component for AI acceleration, featuring 2,304 CUDA cores, 288 Tensor Cores, and 8GB of GDDR6 VRAM. The dedicated tensor cores optimize deep learning operations, significantly accelerating matrix calculations essential for AI model training and inference. Additionally, the Intel X540 network card provides 10GbE connectivity, enabling high-speed data transfers for distributed computing and cloud-based ML applications. With workstation-class stability, expandability, and thermal management, the HP Z4 G4 is an excellent choice for AI researchers, data scientists, and ML engineers seeking a cost-effective yet high-performance system.

The HP Z4 G4 Workstation is a high-performance solution tailored for AI and machine learning (ML) workloads, offering strong computational power and reliability. At its core, the Intel Xeon W-2145 processor features 8 cores and 16 threads, with a base clock speed of 3.7GHz and a turbo boost up to 4.5GHz, delivering fast, efficient processing for training and deploying ML models. With 64GB of DDR4 RAM, this workstation ensures smooth handling of large datasets, parallel computations, and deep learning tasks.

The NVIDIA Quadro RTX 4000 is a key component for AI acceleration, featuring 2,304 CUDA cores, 288 Tensor Cores, and 8GB of GDDR6 VRAM. The dedicated tensor cores optimize deep learning operations, significantly accelerating matrix calculations essential for AI model training and inference. Additionally, the Intel X540 network card provides 10GbE connectivity, enabling high-speed data transfers for distributed computing and cloud-based ML applications. With workstation-class stability, expandability, and thermal management, the HP Z4 G4 is an excellent choice for AI researchers, data scientists, and ML engineers seeking a cost-effective yet high-performance system.

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Model

Brand:
HP
Series:
Z
Model Number:
Z4 G4
Form Factor:
Tower
Chassis:
HP Z4 G4

Quick Info

Shipping:
Free Shipping
Power Supply:
750W
Package Contents:
Power Cable

Processor

Heatsinks Installed:
1
Maximum CPUs:
1
Processor:
Intel Xeon W-2145
Socket:
LGA2066
Processors Installed:
1
Processor Speed:
3.70 GHz
Processor Max Speed (Turbo Boost):
4.50 GHz
Processor Cores:
8 Cores
Number of Threads:
16 Threads
Hyper Threading:
Yes
CPU Cache:
11 MB

Graphics

Graphics Card Memory:
8GB
Graphics Card:
NVIDIA Quadro RTX 4000
Graphics Card Memory Type:
GDDR6
Graphics Card Clock Speed:
1005 MHz - Boost 1545 MHz
Graphics Card CUDA Cores:
2304
Graphics Card Video Outputs:
3x DisplayPort 1.4a, 1x USB Type-C

Memory

DIMM Slots:
8
Memory (RAM):
64GB
RAM Type (DDR):
DDR4
RAM ECC:
ECC REG
RAM Speed (MHz):
2666 MHz
Maximum RAM:
512GB

Storage

Drive Bays:
2x 3.5", 2x M.2 PCIe 3.0 x4
Storage:
New 1TB SATA SSD

Optical Drive

Optical Drive:
Optional

Software

Operating System:
Windows 11 Pro 64-Bit

Display

Monitor:
Not Included

Connectivity

RJ45:
2x 10GbE RJ45 (X540), 2x 1GbE RJ45 (Integrated)

Front Panel Ports

Front USB:
4x USB 3.1 Gen 1 (Left-most is charging port)
Front Audio Ports:
Headset Audio Port
SD Card Reader / Media Bay:
N/A

Back Panel Ports

Rear USB:
6x USB 3.1 Gen 1
Rear Audio Ports:
Audio line in/out

Keyboard & Mouse

Keyboard:
Not Included
Mouse:
Not Included

Dimensions & Weight

Length:
17.50 in.
Width:
6.65 in.
Height:
15.20 in.
Weight:
35.31 LBS.
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