Supermicro
Supermicro SYS-120U-TNR 1U barebone server 12×2.5″ bays 32 DDR4 slots
1U rackmount barebone supporting dual 3rd Gen Xeon Scalable CPUs, 32 DDR4-3200 slots, and 12 hot-swap 2.5″ NVMe/SATA/SAS bays
- Form Factor1U Rackmount
- WorkloadGeneral Purpose Server
- CPU Type3rd Gen Intel Xeon Scalable processors
- CPU SocketLGA 4189
- Installed CPUNo CPU Installed
- Max Processors2
- 12 hot-swap 2.5″ bays support NVMe, SATA and SAS drives
- 32 DDR4 3200 slots enable up to 12 TB ECC memory
- Dual 3rd Gen Xeon Scalable CPUs in LGA 4189 sockets
- Four PCIe 4.0 x16 slots for GPU or networking add-in cards
- 1U rackmount depth 29.10″ fits standard cabinets
1U dual-socket barebone for dense compute
The Supermicro SYS-120U-TNR is a 1U rackmount server barebone built for virtualization, HPC and software-defined storage. It targets integrators who need high core counts and massive memory capacity in a single rack unit. No processors or memory are installed, so the system arrives ready for a custom configuration.
32 DDR4 slots supporting 12 TB ECC
The defining specification is the memory subsystem: 32 DIMM slots wired for DDR4 3200 with ECC, scaling to 12 TB across two LGA 4189 sockets. Buyers who need more memory channels per CPU or a different memory generation cannot use this platform.
Twelve 2.5″ hot-swap bays
The chassis provides 12 front bays that accept NVMe, SATA or SAS drives without cabling changes. Four full-length PCIe 4.0 x16 slots — two low-profile and two full-height — accommodate GPUs, NICs or storage controllers. A single VGA port handles basic display output.
Highlights
- 12 hot-swap 2.5″ bays support NVMe, SATA and SAS drives
- 32 DDR4 3200 slots enable up to 12 TB ECC memory
- Dual 3rd Gen Xeon Scalable CPUs in LGA 4189 sockets
- Four PCIe 4.0 x16 slots for GPU or networking add-in cards
- 1U rackmount depth 29.10″ fits standard cabinets
Specifications
| Brand | SUPERMICRO |
|---|---|
| Series | SuperServer |
| Model | SYS-120U-TNR |
| Form Factor | 1U Rackmount |
| Workload | General Purpose Server |
| CPU Type | 3rd Gen Intel Xeon Scalable processors |
| CPU Socket | LGA 4189 |
| Installed CPU | No CPU Installed |
| Max Processors | 2 |
| North Bridge | Intel C621A |
| Memory Slots | 32 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Max Memory Supported | 12TB |
| Memory Type Supported | DDR4 3200 |
| ECC Supported | Yes |
| Serial ATA | 12 x SATA 600 |
| PCI Express | Slot 1: PCI-E 4.0 x16 Internal LP Slot 2: PCI-E 4.0 x16 LP Slot 3: PCI-E 4.0 x16 FH, 10.5"L Slot 4: PCI-E 4.0 x16 FH, 10.5"L |
| Hot-Swap Bays | 12 x 2.5" hot-swap NVMe/SATA/SAS drive bays |
| VGA | 1 |
| Dimensions | 1.70" x 17.20" x 29.10" |
| Weight | 26.50 lbs. |
| Shipping weight | 20.78 kg |
| Package size | 950 × 605 × 203 mm |
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