| Procesadores: | Hasta 2 procesadores AMD EPYC™ de 4.ª o 5.ª generación | Memoria: | Hasta 24 ranuras de memoria TruDDR5 Hasta 6 TB con soporte para 3DS RDIMM; hasta 1DPC a 6400MHz | 
|---|---|---|---|
| Bahías de impulsión: | Hasta 4 unidades de 3,5″, 12 unidades de 2,5″ o 16 unidades EDSFF | Las ranuras de expansión: | Hasta 3 ranuras PCIe 4.0 2 ranuras PCIe 5.0 Ranura para adaptador OCP 3.0 | 
| GPU: | Hasta 4 GPU de ancho único | Interfaz de red: | Adaptador intermedio OCP 3.0, adaptadores PCIe | 
| Fuerza: | Suministros dobles redundantes de CA y CC con titanio/platino (cumple con ErP lote 9) | Gestión de sistemas: | El controlador Lenovo XClarity | 
| Resaltar: | 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 |