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GIGABYTE

GIGABYTE G482-Z51-rev-A00 4U barebone server

SKU CH-SS3Z-6FBMM MPN G482-Z51-rev-A00

A 4U rackmount barebone server supporting dual AMD EPYC 7003 or 7002 processors with 32 DDR4 3200 memory slots and 10 hot-swap SATA bays

  • ProcessorSupports AMD EPYC 7003 series processor family Compatible wi
  • Graphics processorAspeed AST2500
  • Installed RAMNo Memory Installed
  • Form factor4U Rackmount
  • Processor socketSocket SP3
  • Target workloadAI/ML/HPC
  • Dual AMD EPYC 7003/7002 support for heavy AI workloads
  • 32 DDR4 3200 slots across eight channels deliver massive memory bandwidth
  • Eight PCIe Gen4 x16 slots ready for multi-GPU acceleration
  • Ten 2.5" SATA hot-swap bays enable high-density storage scaling
  • Triple 2200W 80 PLUS Platinum PSUs provide redundant power protection

4U Rackmount Barebone for AI Workloads

The GIGABYTE G482-Z51-rev-A00 is a 4U rackmount server barebone designed for AI, machine learning and high-performance computing workloads. It supports up to two AMD EPYC 7003 or 7002 series processors in Socket SP3 and provides 32 DDR4 3200 memory slots across eight channels. Three 2200W 80 PLUS Platinum redundant power supplies are included.

Suits GPU-Dense Training and Inference

This platform suits builders who need eight PCIe Gen4 x16 slots for GPU accelerators and ten 2.5-inch SATA hot-swap bays for local storage. Dual 10 Gigabit and dual 1 Gigabit Ethernet ports handle data and management traffic. Buyers who require storage interfaces other than SATA or more than ten drive bays should evaluate other platforms.

Eight PCIe Gen4 x16 GPU Slots

The defining specification is the eight full-length PCIe Gen4 x16 slots, which determine how many double-width accelerators the chassis can host. Populate the two SP3 sockets, fill the 288-pin DDR4 slots and add GPUs to match the workload.

How it compares

Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.

Price $3,751.99
Pricier than about 68% of the 532 comparable items (median $2,503.49).

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Specifications

Product
Brand nameGIGABYTE
Model nameG482-Z51-rev-A00
Target workloadAI/ML/HPC
Processor
ProcessorSupports AMD EPYC 7003 series processor family
Compatible with AMD EPYC 7002 series processor family
Processor socketSocket SP3
Preinstalled processorNo CPU Installed
Max supported CPUs2
Memory
Installed RAMNo Memory Installed
RAM slots32 × 288Pin
Supported memoryDDR4 3200
Memory channels8 Channel
Storage
Preinstalled storageNo Storage Installed
SATA ports10 x SATA 600
Hot-swap drive bays10 × 2.5 in SATA hot-swappable HDD/SSD bays
NOTE: SATA devices supported only
Graphics
Graphics processorAspeed AST2500
Connectivity
Primary LAN controllerIntel X550-AT2
Second LANIntel I350-AM2
Top LAN speed10 Gigabit
Ports & slots
PCIe slots8 x PCIe x16 slots (Gen4 x16 bus) for GPUs
Front USB ports2 x USB 3.0
VGA ports1
Ethernet portRear Side:
2 × 10Gb/s BASE-T LAN ports (Intel X550-AT2)
1 × 10/100/1000 management LAN
Front Side:
2 × 1Gb/s BASE-T LAN ports (Intel I350-AM2)
Extra portsInternal I/O
1 x TPM header
1 x Front panel header
Power
Power supply3 × 2200 W redundant PSUs, 80 PLUS Platinum
Size & build
Form factor4U Rackmount
Product dimensions17.64 in × 6.93 in × 34.65 in
Shipping weight49.35 kg
Package size1092 × 610 × 432 mm
In the box
In the box1 x G482-Z51
2 x CPU fan-sinks
1 x Rail kit

Questions about this item

How loud or hot does the 4U server get when the three 2200 W Platinum PSUs run continuously?

Three 2200 W 80 PLUS Platinum units share the load, so each operates well below peak; expect moderate fan noise and heat typical for a densely packed 4U AI chassis under full GPU load.

Which AMD EPYC processors and DDR4-3200 modules must I supply to populate the dual SP3 sockets and 32 DIMM slots?

You need one or two EPYC 7002 or 7003 series CPUs plus up to 32 DDR4-3200 288-pin RDIMMs across eight memory channels.

Can my existing 2.5" SATA SSDs use the ten hot-swap bays while the eight PCIe Gen4 x16 slots host current GPUs?

Yes — the bays accept only SATA drives, and the eight PCIe Gen4 x16 slots are wired for full-length GPUs, so both legacy storage and modern accelerators fit simultaneously.

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