Product Specification of Lenovo ThinkSystem SR650 V3 Server
Server Type / Form Factor
- Type: Rack Server
- Form Factor: 2U Rackmount
- Socket: Dual socket (supports 4th or 5th Gen Intel Xeon Scalable up to 64 cores/socket)
Processor (CPU)
- Supported CPUs: Up to two 5th Gen Intel Xeon Scalable (up to 64 cores/thread per socket, TDP up to 350 W)
- Also supports: 4th Gen Xeon Scalable (up to 60 cores/socket, 350 W TDP)
Memory (RAM)
- Memory Type: DDR5 RDIMM (TruDDR5) ECC
- DIMM Slots: Up to 32 DIMM slots (16 per CPU)
- Max Capacity: Up to 8 TB using 256 GB 3DS RDIMMs
- Speed: Up to 5600 MT/s (5th Gen) or 4800 MT/s (4th Gen)
Storage
- Drive Bay Options:
- Front: up to 12 × 3.5 or 24 × 2.5 hot swap bays
- Middle: up to 4 × 3.5 or 8 × 2.5 hot swap bays
- Rear: up to 4 × 3.5 or 8 × 2.5 hot swap, plus optional 2 × 7 mm boot bays
- Boot Options: Internal 2 × M.2 SATA/NVMe drives in RAID
- Controllers: Supports VROC/VMD, onboard SW RAID; optional hardware RAID/HBA adapters
Expansion / Connectivity
- PCIe Slots: Up to 12 PCIe Gen 4/5 slots plus 1 × OCP 3.0 mezzanine slot; up to 10 rear accessible PCIe slots
- GPU Support: Up to 8 single-width GPUs or 3 double-width GPUs
- Networking: LOM via OCP 3.0 slot or optional NIC adapters
Redundancy & Reliability
- Power Supplies: Dual hot plug redundant PSUs: 750 W – 2600 W, Platinum/Titanium (AC & DC options)
- Cooling: Air cooled with N+1 hot swap fans (5 6 depending on config), supports performance and standard fan types
Operating System Support
- Microsoft Windows Server including 2022
- Red Hat Enterprise Linux 8.x/9.x
- SUSE Linux Enterprise Server 15 SP4/SP5+ or later
- VMware ESXi including 7.0 U3 or later
Security Features
- Lenovo XClarity Controller 2 (service processor)
- Embedded TPM 2.0 with PFR (Platform Firmware Resiliency); chassis intrusion, administrator password security
- Optional lockable bezel available
Management & Monitoring
- Lenovo XClarity Controller (XCC2) with remote KVM over dedicated port
- Integration via XClarity Administrator, Energy Manager, REST API support
Warranty & Support
- Standard Warranty: 3 Year Customer Replaceable Unit & Onsite Service
- Optional Upgrades: 4 hour, 2 hour response, or extended up to 5 year coverage via Lenovo Services
-
Server Type / Form Factor
- Type: Rack Server
- Form Factor: 2U Rackmount
- Socket: Dual socket (supports 4th or 5th Gen Intel Xeon Scalable up to 64 cores/socket)
-
Processor (CPU)
- Supported CPUs: Up to two 5th Gen Intel Xeon Scalable (up to 64 cores/thread per socket, TDP up to 350 W)
- Also supports: 4th Gen Xeon Scalable (up to 60 cores/socket, 350 W TDP)
-
Memory (RAM)
- Memory Type: DDR5 RDIMM (TruDDR5) ECC
- DIMM Slots: Up to 32 DIMM slots (16 per CPU)
- Max Capacity: Up to 8 TB using 256 GB 3DS RDIMMs
- Speed: Up to 5600 MT/s (5th Gen) or 4800 MT/s (4th Gen)
-
Storage
- Drive Bay Options:
- Front: up to 12 × 3.5 or 24 × 2.5 hot swap bays
- Middle: up to 4 × 3.5 or 8 × 2.5 hot swap bays
- Rear: up to 4 × 3.5 or 8 × 2.5 hot swap, plus optional 2 × 7 mm boot bays
- Boot Options: Internal 2 × M.2 SATA/NVMe drives in RAID
- Controllers: Supports VROC/VMD, onboard SW RAID; optional hardware RAID/HBA adapters
- Drive Bay Options:
-
Expansion / Connectivity
- PCIe Slots: Up to 12 PCIe Gen 4/5 slots plus 1 × OCP 3.0 mezzanine slot; up to 10 rear accessible PCIe slots
- GPU Support: Up to 8 single-width GPUs or 3 double-width GPUs
- Networking: LOM via OCP 3.0 slot or optional NIC adapters
-
Redundancy & Reliability
- Power Supplies: Dual hot plug redundant PSUs: 750 W – 2600 W, Platinum/Titanium (AC & DC options)
- Cooling: Air cooled with N+1 hot swap fans (5 6 depending on config), supports performance and standard fan types
-
Operating System Support
- Microsoft Windows Server including 2022
- Red Hat Enterprise Linux 8.x/9.x
- SUSE Linux Enterprise Server 15 SP4/SP5+ or later
- VMware ESXi including 7.0 U3 or later
-
Security Features
- Lenovo XClarity Controller 2 (service processor)
- Embedded TPM 2.0 with PFR (Platform Firmware Resiliency); chassis intrusion, administrator password security
- Optional lockable bezel available
-
Management & Monitoring
- Lenovo XClarity Controller (XCC2) with remote KVM over dedicated port
- Integration via XClarity Administrator, Energy Manager, REST API support
-
Warranty & Support
- Standard Warranty: 3 Year Customer Replaceable Unit & Onsite Service
- Optional Upgrades: 4 hour, 2 hour response, or extended up to 5 year coverage via Lenovo Services
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