here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
TYAN 1U GPU Barebone B5631G88V2HR-2T-N Single Socket Xeon SP, 4 GPUs, 12 DIMMs
- Single socket Xeon Scalable Processor based 4 GPU server designed for Neural Network, Artificial Intelligence, and Machine Learning workloads
- Fits 4x GPU cards with TDP up to 300W
- Dimensions: H43.6mm x W438mm x D890mm (35")
- Intel Xeon Scalable Processor w/ TDP up to 165W
- Chipset Intel C621 PCH (LBG-1G) + (2) PLX PEX8747 PCIe Switches
- Memory:
- - (12) DDR4 DIMM slots (6 memory channels), supporting up to 768GB RDIMM/LRDIMM 2666 memory
- PCI Expansion Slots
- - (4) FH/FL PCIe G3 x16 slots + (1) FH/HL PCIe G3 x16 slot
- - (2) 2280/22110 PCIe x4 M.2 ports
- Network
- - (2) 1000BASE-T or 10GBASE-T ports (Intel X540-AT2)
- - (1) 1000BASE-T Dedicated IPMI port (Realtek RTL8211)
- Storage
- - (2) hot-swap 2.5" SATA 6G HDDs (Intel RSTe 5.0)
- - (2) PCIe x4 M.2 2280 / 22110 NVMe
- AST2500 BMC with iKVM, IPMI, and Redfish support
- (1+1) 1,600W hot-swap RPSU, 80+ Platinum
- (10) 4056 easy-swap redundant fans
+
+
Learn more about the TYAN B5631G88V2HR-2T-N
| Brand | TYAN |
|---|---|
| Model | B5631G88V2HR-2T-N |
| Form Factor | 1U Rackmount |
| CPU Type | Supports Intel Xeon Scalable Processor |
|---|---|
| CPU Socket | LGA 3647 |
| North Bridge | Intel C621 |
|---|
| Max Memory Supported | Up to 384GB RDIMM / 768GB LRDIMM / 1,536GB RDIMM 3DS / LRDIMM 3DS *Follow latest Intel DDR4 Memory POR |
|---|---|
| Memory Type Supported | DDR4 RDIMM / RDIMM 3DS / LRDIMM / LRDIMM 3DS 2666 |
| GPU/VPU | Aspeed AST2500 |
|---|
| PCI Express | 4 x PCI-E Gen3 x16 slots (FH / 10.5"L / DW) 1 x PCI-E Gen3 x16 slot (FH / HL) |
|---|
| Rear USB | 1 x USB3.0 port |
|---|---|
| RJ45 | 2 x 10 GbE ports, 1 x GbE dedicated for IPMI |
| Features | Single-socket Xeon Scalable Processor 12 x DDR4 DIMM slots 2 x Hot-swap SATA 6G drive bays 4 x Double-width PCIex16 slots for GPUs 1 x PCIex16 slot for NIC up to 100Gb/s 2 x NVMe M.2 22110/2280 slots 2 x onboard 10GBase-T LAN ports AST2500 BMC with Redfish support |
|---|
| Dimensions | 1.71" x 17.24" x 34.84" |
|---|---|
| Weight | 30.00 lbs. |
| Package Contents | 1 x GA88-B5631 w/NV Tesla-aware FW Barebone 1 x Quick Installation Guide 1 x TYAN Device Driver CD |
|---|
| First Listed on Newegg | January 10, 2018 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-510-651-8868
- Support Website
- View other products from TYAN
LOADING...
LOADING...
The TYAN B5631G88V2HR-2T-N is a 1U single-socket Xeon Scalable barebone server with four PCIe Gen3 x16 slots for GPUs rated up to 300W, designed for system integrators building neural-network, AI, or machine-learning infrastructure.
Recommended For
- AI and machine-learning teams that need to fit up to four compatible GPUs into a 1U rack server for training or inference. TYAN positions the platform for AI, machine learning, and HPC; a review tested it with four GPUs.
- HPC or research operators who value GPU density and can build around a single Xeon Scalable CPU, rather than needing a dual-socket host. The platform provides four double-width GPU slots in a 1U chassis.
- Data-center teams deploying GPU servers that need out-of-band management and wired networking, including remote administration through the BMC and onboard 10GbE ports.
- Server integrators with compatible GPUs, CPU, memory, and storage already selected who want a barebone platform with four GPU slots, an additional PCIe slot for a NIC, and two M.2 slots.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Single-socket Xeon server deployments with four double-width GPUs, including neural-network, AI, and machine-learning workloads |
| Processor And Platform | Supports a single Intel Xeon Scalable processor on an LGA 3647 socket, with an Intel C621 chipset |
| Memory Configuration | 12 DDR4 DIMM slots supporting RDIMM, RDIMM 3DS, LRDIMM, and LRDIMM 3DS at 2666; maximum capacity varies by memory type, up to 384GB RDIMM, 768GB LRDIMM, or 1,536GB 3DS |
| GPU And PCIe Expansion | Four double-width PCIe Gen3 x16 slots for GPUs, plus one FH/HL PCIe Gen3 x16 slot for expansion |
| Storage | Two hot-swap SATA 6G drive bays and two NVMe M.2 slots supporting 22110 or 2280 drives |
| Networking And Management | Two 10GbE ports plus a dedicated GbE IPMI port; AST2500 BMC with Redfish support |
| Rear I/O | One rear USB 3.0 port |
| Chassis And Physical Specs | 1U rackmount chassis measuring 1.71 × 17.24 × 34.84 inches and weighing 30 lb |
| Model Identifiers | TYAN B5631G88V2HR-2T-N |