Lenovo ThinkSystem SR645 7D2X 1U Rack Server
The ThinkSystem SR645 maximises compute density in a 1U form factor through its dual AMD EPYC architecture. Supporting both 7002 and 7003 series processors, this server delivers exceptional performance for enterprise database operations and virtualisation environments.
Enhanced scalability defines the SR645 platform, offering 2TB of DDR4 memory capacity across 24 slots alongside 10 SFF drive bays. The integration of dual PCIe x16 expansion slots and OCP 3.0 networking ensures comprehensive connectivity for enterprise deployments.
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Processing and Memory
The SR645's optimised architecture efficiently handles memory-intensive applications. The AMD EPYC platform ensures consistent performance across parallel processing tasks, providing reliable throughput for enterprise workloads.
Graphics and Storage
Configurable RAID options provide robust data protection while maintaining storage flexibility. The low-profile expansion architecture accommodates additional controllers and networking cards, supporting precise infrastructure customisation.
Management and Virtualisation
Lenovo XClarity Controller enables comprehensive system administration. The combination of PCIe 4.0 architecture and redundant hot-swap power supplies ensures reliable operation for virtualised environments.
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Technical Specifications
Brand
- Lenovo
Model
- Lenovo ThinkSystem SR645
Form Factor
- 1U Rack Server
Processor
- No. of CPUs: Up to 2x
- CPU Series: AMD EPYC 7002 Series and AMD EPYC 7003 Series
Memory
- RAM Type: DDR4
- RAM Slots: 24
- Maximum RAM: 2 TB
Storage
- Hard Disk Controller: Configurable RAID Controllers
- Storage Configuration: 10x SFF drive bays
Network Interface
- Dedicated OCP 3.0 SFF slot
- PCIe 4.0 x16 host interface
Remote Access
- Lenovo XClarity Controller (XCC)
Expansion Ports
- 2x PCIe x16 Low Profile slots
Interface Ports
- Front: 1x USB 3.2 G1 (5 Gb/s) port
- Front: 1x USB 2.0 port (also for XCC local management)
- Front: External diagnostics port
- Front: Optional VGA port
- Rear: 3x USB 3.2 G1 (5 Gb/s) ports
- Rear: 1x VGA video port
- Rear: 1x RJ-45 1GbE systems management port for XCC remote management
- Rear: Optional DB-9 COM serial port (installs in slot 3)
Dimensions
- 43.2 mm x 464.8 mm x 772.2 mm (1.7" x 18.3" x 30.4")
Weight
- Maximum configuration: 20.2 kg (44.5 lb)