HP Z8 G4 Tower Workstation — 2× Xeon Silver 4214R 2.40GHz, 64GB DDR4, 2TB SATA + 512GB NVMe, RTX 4000
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
This HP Z8 G4 is a tower workstation built around two Intel Xeon Silver 4214R processors (12 cores each, 2.40GHz base clock) and 64GB of DDR4 memory. Storage is a 2TB 7.2K SATA hard drive and a 512GB NVMe SSD, 2.51TB in total in one bay of the 4-bay 3.5-inch chassis, so three remain open for expansion.
Around that sit integrated SATA RAID, 1GbE networking (Intel I219LM) and a 1125W power supply. You also get Windows 11 Pro as the listed operating system.
Professional graphics (NVIDIA RTX 4000) and 64GB make this a practical seat for engineering design, product visualisation and video work.
Memory is kept modest in this Z8 G4 build, which suits compute and storage roles more than large virtual-machine estates. With half as much again as the cores of a lighter Z8 G4 configuration, it runs more work side by side.
It is supplied certified refurbished: inspected, bench-tested and data-wiped in Johannesburg before release.
Specifications
- Processors
- 2 × Intel Xeon Silver 4214R
- Memory
- 64GB
- Drives
- 1 × 2TB 7.2K SATA HDD + 1 × 512GB NVMe SSD
- Graphics
- NVIDIA RTX 4000, 8GB
Highlights
- 2 × Intel Xeon Silver 4214R, 24 cores in total (2.40GHz base)
- 64GB of DDR4 memory
- 1 × 2TB 7.2K SATA HDD + 1 × 512GB NVMe SSD, 2.51TB raw
- NVIDIA RTX 4000 graphics, 8GB
- 4 × 3.5-inch LFF drive bays, 3 free
- Certified refurbished, bench-tested in Johannesburg
Processor
- Processors
- 2 × Intel Xeon Silver 4214R
- Cores
- 24 (2 × 12)
- Base clock
- 2.40GHz
Memory
- Memory
- 64GB
- Memory type
- DDR4
Graphics
- Graphics
- NVIDIA RTX 4000, 8GB
Storage
- Drives
- 1 × 2TB 7.2K SATA HDD + 1 × 512GB NVMe SSD
- Raw capacity
- 2.51TB
- Storage type
- HDD and SSD
- Drive bays
- 4 × 3.5-inch LFF
- RAID controller
- integrated SATA RAID
Networking
- Network
- 1GbE (Intel I219LM)
Power
- Power supplies
- 1 × 1125W
Chassis
- Form factor
- Tower
Software
- Operating system
- Windows 11 Pro
Condition
- Condition
- Certified refurbished
General
- Model
- Z8 G4
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Frequently asked questions
Which graphics card is fitted?
- NVIDIA RTX 4000 with 8GB of graphics memory.
What storage comes in this Z8 G4 configuration?
- 1 × 2TB 7.2K SATA HDD plus 1 × 512GB NVMe SSD, 2.51TB of raw capacity in total. Usable space depends on the RAID level you configure.
How many drive bays are free?
- One bay is populated in the 4-bay 3.5-inch chassis, leaving three free for additional drives.
Which processors are fitted to this Z8 G4?
- Two Intel Xeon Silver 4214R processors with 12 cores each at a 2.40GHz base clock: 24 physical cores in total, backed by 64GB of memory.