BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
US$214.99
0.00276796BTC
現貨
TYAN
TYAN S7126GM2NRE server motherboard LGA 4189 dual Xeon 16 DDR4 3200
Dual-socket LGA 4189 board with 16 DDR4 3200 slots, 14 SATA ports and eight NVMe U.2 lanes
- CPU Socket TypeLGA 4189
- CPU TypeSupports 3rd Gen Intel Xeon Scalable Processor
- Number of Processor Support2
- CPU FeaturesMax up to 220W (TDP)
- North BridgeIntel C621A
- Number of DDR4 Slots16 x 288-pin
- Supports dual 3rd Gen Intel Xeon Scalable processors up to 220W TDP each
- 16 DDR4 3200 slots deliver up to 4096GB memory capacity with ECC
- Eight-channel memory architecture maximises bandwidth for compute-intensive workloads
- 14 SATA 6.0Gb/s ports plus eight NVMe lanes via four SFF-8654 connectors
- Dual PCIe 4.0 x32 slots and OCP 2.0 mezzanine enable flexible high-speed expansion
Dual-socket LGA 4189 server board
The TYAN S7126GM2NRE is an extended ATX motherboard built for two 3rd Gen Intel Xeon Scalable processors. It delivers sixteen DDR4 3200 slots across eight channels and supports up to 4096 GB of LRDIMM or 3DS memory. The Intel C621A chipset manages I/O for demanding compute and storage workloads.
Suited for memory-intensive dual-CPU servers
This board fits deployments that need maximum DDR4 capacity and eight-channel bandwidth per socket. It is not for builds that require more than two processors, single-socket configurations, or systems limited to standard ATX dimensions. Buyers needing integrated 10 GbE or additional full-length PCIe 4.0 x16 slots beyond the two provided should evaluate other platforms.
Eight-channel DDR4 3200 with sixteen slots
The sixteen 288-pin slots operate in eight-channel mode per processor, enabling up to 2048 GB RDIMM or 4096 GB LRDIMM and 3DS modules. Matching this memory architecture is the single specification that determines whether the platform meets the application's bandwidth and capacity targets.
商品特色
- Supports dual 3rd Gen Intel Xeon Scalable processors up to 220W TDP each
- 16 DDR4 3200 slots deliver up to 4096GB memory capacity with ECC
- Eight-channel memory architecture maximises bandwidth for compute-intensive workloads
- 14 SATA 6.0Gb/s ports plus eight NVMe lanes via four SFF-8654 connectors
- Dual PCIe 4.0 x32 slots and OCP 2.0 mezzanine enable flexible high-speed expansion
商品規格
| Brand | TYAN |
|---|---|
| Model | S7126GM2NRE |
| CPU Socket Type | LGA 4189 |
| CPU Type | Supports 3rd Gen Intel Xeon Scalable Processor |
| Number of Processor Support | 2 |
| CPU Features | Max up to 220W (TDP) |
| North Bridge | Intel C621A |
| Number of DDR4 Slots | 16 x 288-pin |
| DDR4 Standard | DDR4 3200 |
| Maximum Memory Supported | Up to 2,048GB RDIMM/ 4,096GB LRDIMM/ 4,096GB RDIMM 3DS/LRDIMM 3DS *Follow latest Intel DDR4 Memory POR |
| Channel Supported | Eight Channel |
| ECC Supported | Yes |
| PCI Express 4.0 x16 | (2) PCIe Gen.3/Gen.4 x32 slots (slot #6.5, #6) |
| PCI Express 3.0 x16 | (1) PCIe Gen.3 x16 OCP 2.0 mezzanine slot (conn.A+conn.B) |
| SATA | 14 x SATA 6.0Gb/s |
| SATA RAID | RAID 0/1/10/5 (Intel RSTe) |
| M.2 | Connector (M.2): (1) 22110/2280/2242 (by PCIe interface) Connector (U.2): (4) SFF-8654 for (8) NVMe ports |
| Onboard Video Chipset | Aspeed AST2500 |
| LAN Chipset | Intel I210-AT |
| LAN Speed | 10/100/1000Mbps |
| Max LAN Speed | 1Gbps |
| Back I/O Ports | (1) USB3.0 ports (via cable) / (2) USB3.0 ports ( @ rear) (1) DB-9 COM Connector (1) D-Sub 15-pin VGA port (@ rear) (2) GbE ports + (1) GbE dedicated for IPMI (2) SATA-III connectors / (3) Mini-SAS HD (4-in-1) connectors |
| Form Factor | Extended ATX |
| Dimensions (W x L) | 12" x 13.1" |
| Package Contents | (1) S7126 Motherboard (1) Quick Installation Guide (1) I/O Shield (2) SATA signal cables |
| 出貨重量 | 2.72 kg |
| 包裝尺寸 | 381 × 356 × 127 mm |
商品問答
How much memory can I actually install with two CPUs and all 16 DDR4 3200 slots populated?
With two processors the board supports up to 2,048 GB using RDIMMs or 4,096 GB using LRDIMM and 3DS modules, running across eight channels per CPU
What PCIe generation do the two x32 slots and the OCP mezzanine slot provide, and what does that limit for add-in cards?
The two x32 slots (slot 6.5 and slot 6) operate at PCIe Gen 3 or Gen 4, while the OCP 2.0 mezzanine slot is Gen 3 x16, capping throughput to those generations
What physical space and connectors does the board need for the U.2 NVMe ports and the M.2 slot?
The board uses four SFF-8654 connectors to deliver eight U.2 NVMe ports and one M.2 socket accepting 22110, 2280 or 2242 modules via PCIe
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