| Form Factor/Height | 
1U rack server | 
| Processor | 
Up to 2x 5th Gen Intel® Xeon® Scalable processors, up to 64 cores and 350W TDP | 
| Drive Bays | 
- Up to 4x 3.5” or 12x 2.5” or 16x EDSFF E1.S drives
 
- Front: up to 4x 3.5” / 10x 2.5” /16x EDSFF E1.short hot swap drives
 
- Rear: 2x 2.5”; 7mm SATA/NVMe hot-swap boot drives, support RAID
 
- Internal 2x M.2 SATA/NVMe boot drives, support RAID
 
- Direct NVMe, VROC/VMD, and onboard SATA with SW RAID (0,1,5,10)
 
 
 | 
| Memory | 
Supports up to 32x TruDDR5 3DS/RDIMMs | 
| Expansion Slots | 
Up to 5x PCIe 4.0/5.0 slots, 1x OCP 3.0 slot, 1x cabled internal HBA/RAID adapter that doesn’t occupy a standard PCIe slot | 
| GPUs | 
Up to 3x single-width 75W GPUs | 
| Network Interface | 
LOM adapter installed in the OCP 3.0 slot, optional for front access Networking PCIe adapters | 
| Ports | 
- Front: 1x USB 3.1 G1, 1x USB 2.0 for BMC, 1x VGA (optional), 1x external diagnostics handset port (optional)
 
- Rear: 3x USB 3.0 G1, 1x VGA, 1x 1GbE RJ45 (management), 2nd 1GbE management port (optional in OCP slot location), and 1x Serial port (optional)
 
 
 | 
| HBA/RAID Support | 
SATA with SW RAID (0,1,5,10); Common building blocks including standard and Internal PCIe RAID/HBA adapters. | 
| Power | 
Dual Redundant AC & DC; Platinum & Titanium; 750W, 1100W, 1800W, and 1100W -48V DC Platinum | 
| Systems Management | 
Lenovo XClarity Controller | 
| OSes Supported | 
Microsoft, SUSE, Red Hat, VMware. Visit lenovopress.com/osig for more information. | 
| Limited Warranty | 
1-year and 3-year customer replaceable unit and onsite service, next business day 9×5; optional service upgrades |