Lenovo ThinkSystem SR655 V3

Lenovo ThinkSystem SR655 V3
Form Factor / Depth
2U / 764mm (30″)

Processor
4th Generation AMD EPYC™ Processor or 5th Generation AMD EPYC™ Processor

Memory
12x TruDDR5 DIMM slots (1.5TB Max using 128GB 3DS RDIMMs)

Drive Bays
Up to 20x 3.5” or 40x 2.5” drives (hot-swap drive bay combinations – SAS/SATA, NVMe, or AnyBay™)

GPU Supports
Up to 3x double width GPU
Up to 8x single width GPU

RAID Support
Hardware RAID flash cache; HBAs

Power Supply
Dual redundant PSUs Titanium/Platinum (meets ErP Lot 9 standards)

Network Interface
OCP 3.0 mezz adapter, PCIe adapters

Slots
Up to 10x PCIe slots (10x rear, or 6x rear + 2x front)
OCP 3.0 adapter slot
PCIe Gen 4/Gen 5 and CXL support

Ports
Front:
USB 3.0 (5 Gbps)
USB 2.0 (480 Mbps)
Optional: VGA

Rear:
3x USB 3.1 (5 Gbps)
Serial port
Ethernet management
Systems Management

ASPEED 2600, XClarity support
OSes Supported
Microsoft Windows Server
SUSE Linux Enterprise Server
Red Hat Enterprise Linux
VMware vSphere

Limited Warranty
1- and 3-year customer replaceable unit and onsite service, next business day 9×5; optional service upgrades