| Processors: | Up To 2x 4th Or 5th Generation AMD EPYC™ Processors | Memory: | Up To 24x TruDDR5 Memory Slots Up To 6TB With Support For 3DS RDIMMs; Up To 1DPC At 6400MHz |
|---|---|---|---|
| Drive Bays: | Up To 4x 3.5″ 12x 2.5″ Drives Or 16x EDSFF Drives | Expansion Slots: | Up To 3x PCIe 4.0 Slots 2x PCIe 5.0 Slots OCP 3.0 Adapter Slot |
| GPU: | Up To 4x Single-width GPUs | Network Interface: | OCP 3.0 Mezz Adapter, PCIe Adapters |
| Power: | Dual Redundant AC & DC Supplies With Titanium/Platinum (ErP Lot 9 Compliant) | Systems Management: | Lenovo XClarity Controller |
| Highlight: | 24x TruDDR5 Lenovo ThinkSystem SR645 V3,5th Gen AMD EPYC Lenovo Rack Server,6TB Memory Support 1U Rack Server |
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Performance Without Compromise
You need a server that can handle modern workloads today while remaining agile enough to meet tomorrow's challenges. The SR645 V3 delivers exceptional power with:
Protected by Lenovo ThinkShield security and simplified management through Lenovo XClarity, the SR645 V3 maintains Lenovo's reputation for top-tier reliability.
Your unique business needs require scalable infrastructure. The SR645 V3 offers:
| Form Factor | 1U rack server |
|---|---|
| Processors | Up to 2x 4th or 5th Generation AMD EPYC™ Processors |
| Memory | Up to 24x TruDDR5 memory slots Up to 6TB with support for 3DS RDIMMs Up to 1DPC at 6400MHz |
| Drive Bays | Up to 4x 3.5″ or 12x 2.5″ drives or 16x EDSFF drives |
| Expansion Slots | Up to 3x PCIe 4.0 slots 2x PCIe 5.0 slots OCP 3.0 adapter slot |
| GPU | Up to 4x single-width GPUs |
| Network Interface | OCP 3.0 mezz adapter, PCIe adapters |
| Power | Dual Redundant AC & DC Supplies with Titanium/Platinum (ErP Lot 9 Compliant) |
| Ports |
Front: 1x USB 3.1 G1, 1x USB 2.0 with XCC connection for mobile device, 1x VGA (optional), Optional external Diagnostic Port Rear: 3x USB 3.1 G1, 1x VGA Port, 1x Serial port (optional), System ID LED, Error LED, NMI Button |
| Systems Management | Lenovo XClarity Controller |