ASRock Rack
ASRock Rack 4U8G-GENOA2 barebone server dual SP5 8 GPU 20 bay
4U rackmount barebone with dual SP5 sockets, eight full-height GPU slots and twenty 2.5-inch SATA plus four NVMe drive bays
- Dual AMD EPYC 9005/9004 processors supported on dual SP5 sockets
- 8 full-height dual-slot PCIe 5.0 x16 GPU slots for dense acceleration
- 20 hot-swap 2.5-inch SATA drive bays plus 4 NVMe bays
- 12 DDR5 RDIMM slots per socket with 1 DPC architecture
- 1600W 80-PLUS Platinum 3+1 redundant CRPS power supply
Dual-Socket SP5 Platform
The ASRock Rack 4U8G-GENOA2 is a 4U rackmount barebones server built for dual AMD EPYC 9004 and 9005 series processors. It targets organisations deploying dense GPU compute or storage-heavy workloads in a single chassis. The system arrives with a redundant 1600W 80-PLUS Platinum power supply.
Eight PCIe 5.0 x16 Slots
The defining specification is the eight full-height full-length dual-slot PCIe 5.0 x16 expansion slots. This density allows up to eight double-width accelerators to run at full bandwidth simultaneously. An additional full-height half-length PCIe 5.0 x8 slot and one OCP NIC 3.0 slot provide further I/O flexibility.
Twenty-Five Drive Bays Total
Storage capacity combines four hot-swap 2.5-inch NVMe bays running PCIe 5.0 x4 with twenty hot-swap 2.5-inch SATA bays. Two internal M.2 sockets accept PCIe 3.0 x4 or SATA devices. Memory scales across twenty-four DDR5 RDIMM slots in a 1DPC configuration.
Highlights
- Dual AMD EPYC 9005/9004 processors supported on dual SP5 sockets
- 8 full-height dual-slot PCIe 5.0 x16 GPU slots for dense acceleration
- 20 hot-swap 2.5-inch SATA drive bays plus 4 NVMe bays
- 12 DDR5 RDIMM slots per socket with 1 DPC architecture
- 1600W 80-PLUS Platinum 3+1 redundant CRPS power supply
Specifications
No published specifications for this item yet.
Questions about this item
How does the dual SP5 socket layout translate into real-world compute density?
Two AMD EPYC 9004 or 9005 series processors fit side by side, each with up to 96 cores, so a single 4U box delivers the thread count of a small cluster.
What does the PCIe 5.0 x16 slot limit mean for GPU throughput?
Each of the eight full-height slots runs at PCIe 5.0 x16, capping GPU-to-CPU bandwidth at the 5.0 x16 ceiling rather than a slower generation.
How deep must the rack be to accommodate the 20 hot-swap drive bays?
The chassis is a standard 4U rackmount depth; the 20 front 2.5-inch SATA bays plus four NVMe bays sit behind a single bezel, so any cabinet that accepts 4U servers will fit it.
New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Western Digital
Western Digital SDPHK2H-024T-NBAAD 24TB G-RAID PROJECT 2 raid enclosure
$1,209.99
0.01439727BTC
In stock