HP Z8 G4 Tower Workstation — 2× Xeon Platinum 8168 2.70GHz, 256GB DDR4, 8TB SATA + 512GB NVMe, RTX 4000 Ampere
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
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Here the HP Z8 G4 tower workstation comes with a pair of Intel Xeon Platinum 8168 chips (2.70GHz, 24 cores each) alongside 256GB of DDR4 memory. For storage it carries an 8TB 7.2K SATA hard drive and a 512GB NVMe SSD (8.51TB combined), occupying one bay of the 4-bay 3.5-inch chassis and leaving three free.
Supporting hardware includes integrated SATA RAID, 1GbE networking (Intel I219LM) and a 1125W power supply. Also included: Windows 11 Pro as the listed operating system.
Professional graphics (NVIDIA RTX 4000 Ampere) and 256GB make this a practical seat for engineering design, product visualisation and video work.
That is twice the memory of a lighter Z8 G4 build, which matters most for virtual machines and caching. Its Platinum-tier processors sit a step above the entry CPU options for this model.
Condition is certified refurbished, and each workstation is inspected, bench-tested and wiped in Johannesburg.
Specifications
- Processors
- 2 × Intel Xeon Platinum 8168
- Memory
- 256GB
- Drives
- 1 × 8TB 7.2K SATA HDD + 1 × 512GB NVMe SSD
- Graphics
- NVIDIA RTX 4000 Ampere, 8GB
Highlights
- 2 × Intel Xeon Platinum 8168, 48 cores in total (2.70GHz base)
- 256GB of DDR4 memory
- 1 × 8TB 7.2K SATA HDD + 1 × 512GB NVMe SSD, 8.51TB raw
- NVIDIA RTX 4000 Ampere graphics, 8GB
- 4 × 3.5-inch LFF drive bays, 3 free
- Certified refurbished, bench-tested in Johannesburg
Processor
- Processors
- 2 × Intel Xeon Platinum 8168
- Cores
- 48 (2 × 24)
- Base clock
- 2.70GHz
Memory
- Memory
- 256GB
- Memory type
- DDR4
Graphics
- Graphics
- NVIDIA RTX 4000 Ampere, 8GB
Storage
- Drives
- 1 × 8TB 7.2K SATA HDD + 1 × 512GB NVMe SSD
- Raw capacity
- 8.51TB
- 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 Ampere with 8GB of graphics memory.
How much raw storage does this Z8 G4 have?
- 1 × 8TB 7.2K SATA HDD plus 1 × 512GB NVMe SSD, 8.51TB of raw capacity in total. Usable space depends on the RAID level you configure.
Is there room to add more drives?
- One bay is populated in the 4-bay 3.5-inch chassis, leaving three free for additional drives.
How many processor cores does it have?
- Two Intel Xeon Platinum 8168 processors with 24 cores each at a 2.70GHz base clock: 48 physical cores in total, backed by 256GB of memory.