HP Z440 Intel Xeon E5-1620 V3 Workstation (A-Grade Refurbished)

The HP Z440 Workstation is a powerful and reliable desktop designed for professional users who require dependable performance for demanding workloads. Built around the Intel Xeon E5-1620 V3 processor, this workstation delivers the processing power needed for engineering applications, content creation, CAD design, 3D modelling, data analysis, and other business-critical tasks. Its enterprise-grade architecture ensures stability and consistent performance throughout long work sessions.

Large Memory Capacity for Multitasking

Equipped with 64GB of DDR4 memory, the HP Z440 provides exceptional multitasking capabilities for professionals working with large datasets, virtual machines, complex design projects, or multiple applications simultaneously. The generous memory capacity helps reduce bottlenecks and allows users to work more efficiently without slowdowns when handling resource-intensive software.

Fast 1TB Solid State Storage

The included 1TB SSD offers fast system responsiveness, quick application launches, and significantly reduced boot times compared to traditional hard drives. With ample storage space for projects, documents, software, and media files, users can enjoy both speed and capacity in a single storage solution. The SSD also contributes to improved overall system reliability and efficiency.

Dedicated NVIDIA Quadro Professional Graphics

Featuring the NVIDIA Quadro K4200 graphics card, this workstation is well-suited for professional visual computing applications. Quadro GPUs are specifically designed and certified for many professional software environments, delivering reliable performance for CAD, 3D design, digital content creation, and visualisation tasks. The dedicated graphics solution helps accelerate workflows and provides smooth handling of complex graphical workloads.

Enterprise-Class Design and Expandability

The HP Z440 is engineered with a robust chassis and workstation-grade components to support long-term reliability in professional environments. Its spacious internal design offers excellent expandability, allowing future upgrades to storage, memory, and expansion cards as business requirements evolve. The workstation's efficient cooling system helps maintain stable operation even under sustained workloads.

Windows 10 Pro Ready for Business

Pre-installed with Windows 10 Pro, this HP Z440 is ready to deploy straight out of the box. Windows 10 Pro provides advanced business features, enhanced security, and broad compatibility with professional applications and workplace environments. Users can integrate the system easily into existing business networks and workflows.

A-Grade Refurbished Quality with PB Tech Assurance

This HP Z440 workstation has been professionally reconditioned by PB Tech and classified as A-Grade Refurbished, meaning it has been carefully inspected, tested, and restored to excellent working condition. It offers an affordable way to access professional workstation performance while reducing electronic waste through reuse. For added peace of mind, the system is backed by a 1 Year PB Tech Warranty, providing confidence in both quality and long-term reliability.

Front Panel View

1) External drive bays
2) Optical drive
3) Power button and LED
4) Hard drive activity light
5) USB 3.0 charging port
6) USB 3.0 ports (3)
7) Audio-out (headphone)/Audio-in (microphone) combo jack
8) Audio-in (microphone) jack

Rear Panel View

1) Power supply Built-In Self-Test (BIST) LED
2) Rear power button and LED
3) PS/2 keyboard connector (purple)
4) PS/2 mouse connector (green)
5) USB 2.0 ports (2, black)
6) USB 3.0 ports (4, blue)
7) AMT-enabled RJ-45 (network) jack (orange)
8) Audio line-out jack (light green)
9) Audio line-in jack (blue)
10) PCI/PCIe card slots
11) Power cord connector
12) Universal chassis clamp opening
13) Padlock loop
14) Security slot

Your computer model might look slightly different from the illustrations in this section. Refer to link to find your exact configuration - HP Z440, Z640, and Z840 Workstation Series Maintenance and Service Guide