We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 1U rack server chassis with fourteen front drive bays

GIGABYTE

GIGABYTE R184-S91-AAV1 barebone server 1U 6-bay E1.S NVMe + 8-bay 2.5" Gen5 NVMe/SATA/SAS-4

SKU CH-MMFJ-5J5H9 MPN R184-S91-AAV1

1U rackmount barebones server supporting dual Intel Xeon 6 processors, 32 DDR5 DIMM slots, six E1.S NVMe and eight 2.5-inch Gen5 NVMe/SATA/SAS-4 hot-swap bays

  • ProcessorIntel Xeon 6 Processors - Intel Xeon 6700-Series Processors
  • Installed RAMNo Memory Installed
  • Form factor1U Rackmount
  • Processor socketLGA 4710
  • Target workloadGeneral Purpose Server
  • Preinstalled processorNo CPU Installed
  • Dual Intel Xeon 6 processors on LGA 4710 sockets deliver high compute density
  • 32 DDR5 RDIMM or MRDIMM slots across 8 channels support up to 8000 MT/s memory speeds
  • 6 E1.S NVMe and 8 x 2.5" Gen5 NVMe/SATA/SAS-4 hot-swap bays provide flexible high-speed storage
  • 3 M.2 slots with PCIe Gen5 x4 and x2 interfaces enable fast internal expansion
  • 2 FHHL PCIe Gen5 x16 slots and 2 OCP NIC 3.0 slots offer extensive I/O connectivity

Dual-socket 1U barebone

The GIGABYTE R184-S91-AAV1 is a 1U rackmount barebone server built for dual Intel Xeon 6 processors. It provides 32 DDR5 DIMM slots across eight channels and supports RDIMM at 6400 MT/s and MRDIMM at 8000 MT/s. No CPU or memory is installed.

High-density storage focus

This platform suits teams that need maximum front-end drive density in a single rack unit. It offers six E1.S NVMe bays and eight 2.5-inch bays for Gen5 NVMe, SATA and SAS-4 devices. Builders who require only a single processor or fewer drive slots should look at other form factors.

LGA 4710 socket requirement

The board uses the LGA 4710 socket and accepts Intel Xeon 6700-series and 6500-series processors with TDPs up to 350 W. Both CPUs must be sourced separately and matched to the workload.

How it compares

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

Price $2,128.99
Cheaper than about 60% of the 532 comparable items (median $2,503.49).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameGIGABYTE
Model nameR184-S91-AAV1
Target workloadGeneral Purpose Server
Processor
ProcessorIntel Xeon 6 Processors
- Intel Xeon 6700-Series Processors
- Intel Xeon 6500-Series Processors
Processor socketLGA 4710
Preinstalled processorNo CPU Installed
Max supported CPUs2
Processor detailsDual processor, TDP up to 350 W
Memory
Installed RAMNo Memory Installed
RAM slots32 × 288Pin
Supported memoryRDIMM: Up to 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: Up to 8000 MT/s
Memory channels8 Channel
Storage
Preinstalled storageNo Storage Installed
M.2 slotsInternal M.2:
2 x M.2 (2280/22110), PCIe Gen5 x4, from CPU_1
Internal M.2 (I/O board - CDCR010):
1 x M.2 (2280), PCIe Gen5 x2, from CPU_0
Hot-swap drive bays6 × 9.5 mm E1.S NVMe
- (NVMe from CPU_1)
8 × 2.5 in Gen5 NVMe/SATA/SAS-4
- (NVMe from CPU_0)
Connectivity
Primary LAN controllerIntel I350-AM2
Top LAN speed1 Gigabit
Ports & slots
PCIe slots2 x FHHL PCIe Gen5 x16 slots
2 x OCP NIC 3.0 PCIe Gen5 x16 slots
Front USB ports1 x USB 3.2 Gen1 port (Type-A)
DisplayPort connectors1 x Mini DisplayPort
Rear USB ports2 x USB 3.2 Gen1 ports (Type-A)
Ethernet port2
Extra ports1 x MLAN port
Power
Power supplyDual 1600 W 80 PLUS Titanium redundant power supply
Size & build
Form factor1U Rackmount
Product dimensions1.71 in × 17.24 in × 32.09 in
Shipping weight30.00 kg
Package size1045 × 595 × 249 mm
In the box
In the box1 x R184-S91-AAV1
2 x CPU heatsinks
1 x Mini-DP to D-Sub cable
4 x Carriers
1 × 2-Section Rail kit
Environment & compliance
Temperature rangeOperating temperature: 10 °C to 35 °C
Non-operating temperature: -40 °C to 60 °C
Humidity rangeOperating humidity: 8%-80% (non-condensing)
Non-operating humidity: 20%-95% (non-condensing)
More details
Registered statusYes
Button count1 x NMI button
1 x Reset button
Indicator lights1 x Power button with LED
1 x ID button with LED
2 x LAN activity LEDs
1 x Storage activity LED
1 x System status LED
Fan configuration8 × 40 × 40 × 56 mm (32,000 rpm)

Questions about this item

What does the 350W TDP per processor mean for cooling in a 1U chassis?

Each Intel Xeon 6 processor can draw up to 350W, so the 1U barebones requires a high-airflow cooling solution rated for dual 350W CPUs to maintain thermal limits under full load.

How many PCIe 5.0 lanes are available from the CPUs for the expansion slots and drive bays?

The platform provides up to 136 PCIe 5.0 lanes per socket, feeding two FHHL x16 slots, two OCP NIC 3.0 x16 slots, six E1.S NVMe bays from CPU_1 and eight 2.5" Gen5 NVMe/SATA/SAS-4 bays from CPU_0.

What rail depth and rear clearance does the 1U rackmount need for the hot-swap bays and FHHL cards?

The chassis is a standard 1U rackmount; you need rails deep enough for the full server length plus rear clearance for the two full-height half-length PCIe Gen5 x16 cards and cable routing to the front hot-swap bays.

More in Barebone Servers & DIY Kits

Similar items