| Product SKU | SR630 V3 |
|---|---|
| Form Factor | 1U rack. |
| Processor | One or two 5th Gen Intel Xeon Scalable processors (formerly codenamed "Emerald Rapids"), or one or two 4th Gen Intel Xeon Scalable processors (formerly codenamed "Sapphire Rapids"). Supports processors up to 64 cores, core speeds of up to 3.9 GHz, and TDP ratings of up to 385 W. |
| GPU Support | Supports up to 3x single-wide GPUs |
| Memory | 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR5 RDIMMs, 9×4 RDIMMs, and 3DS RDIMMs are supported. DIMMs operate at up to 5600 MHz at 1 DPC and up to 4800 MHz at 2 DPC. |
| Drive Bays | Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays: |
| Expansion Slots | Up to 5x slots, 3x at the rear and 2x at the front, plus 1 OCP 3.0 slot. |
| Chipset | Intel C741 "Emmitsburg" chipset, part of the platform codenamed "Eagle Stream" |
| Persistent Memory | No support. Supports up to 16x Intel Optane Persistent Memory 300 Series modules (8 per processor) installed in the DIMM slots. Persistent memory (Pmem) is installed in combination with system memory DIMMs. |
| Maximum Memory | With RDIMMs: Up to 8TB by using 32x 256GB 3DS RDIMMs |
| Memory Protection | ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs excluding 9×4 RDIMMs, requires Platinum or Gold processors), and memory mirroring. |
| Maximum Internal Storage | • 2.5-inch drives: |
| Storage Controller | • 12x Onboard SATA ports (Intel VROC SATA RAID, formerly known as Intel RSTe RAID) |
| Network | Dedicated OCP 3.0 SFF slot with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1, 10, 25 and 100 GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
| Ports | Front: 1x USB 3.2 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), External diagnostics port, optional VGA port. |
| Cooling | Up to 8x N+1 dual-rotor redundant hot-swap 40 mm fans, configuration dependent. One fan integrated in each power supply. For high-performance CPUs, the SR630 V3 also offers a closed-loop liquid-cooled heatsink design to more effectively remove heat from the processors. For customers with water infrastructure in their data center, the SR630 V3 also offers open-loop water cooling for efficient heat removal. |
| Power Supply | Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input. |
| System Management | Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller (BMC), XClarity One centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XCC Platinum to enable remote control functions and other features. |
| Security | Chassis intrusion switch, Power-on password, administrator's password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR). In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. |
| Operating System | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server. |
| Warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD). |
| Dimensions (H x W x D) | Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 773 mm (30.4 in.). See Physical and electrical specifications for details. |
| Weight | Maximum weight: 20.8 kg (45.9 lb) |
Lenovo ThinkSystem SR630 V3
The Lenovo ThinkSystem SR630 V3 is a 1U rack server from Lenovo, powered by 5th Gen Intel Xeon Scalable processors, with up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays.
Overview
The Lenovo ThinkSystem SR630 V3 is a Lenovo server platform in a 1U rack., with One or two 5th Gen Intel Xeon Scalable processors (formerly codenamed “Emerald Rapids”), or one or two 4th Gen Intel… and 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8…, aimed at server platform workloads. Its full parameter set is listed below.
At a glance
- Product SKU: SR630 V3
- Form Factor: 1U rack.
- Processor: One or two 5th Gen Intel Xeon Scalable processors (formerly codenamed "Emerald Rapids"), or one or two 4th Gen Intel Xeon Scalable processors (formerly codenamed "Sapphire Rapids"). Supports processors up to 64 cores, core speeds of up to 3.9 GHz, and TDP ratings of up to 385 W.
- GPU Support: Supports up to 3x single-wide GPUs
- Memory: 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR5 RDIMMs, 9×4 RDIMMs, and 3DS RDIMMs are supported. DIMMs operate at up to 5600 MHz at 1 DPC and up to 4800 MHz at 2 DPC.
- Drive Bays: Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays: ; Front bays can be one of the following: – 10x 2.5-inch hot-swap: All AnyBay – 10x 2.5-inch hot-swap: All NVMe – 10x 2.5-inch hot-swap: 6x SAS/SATA + 4x AnyBay – 10x 2.5-inch hot-swap: 6x SAS/SATA + 4x NVMe – 10x 2.5-inch hot-swap: 6x SAS/SATA + 2x AnyBay + 2x NVMe – 8x 2.5-inch hot-swap SAS/SATA – 16x EDSFF E1.S form factor hot-swap drives – 4x 3.5-inch hot-swap SAS/SATA – 4x 3.5-inch hot-swap AnyBay ; Rear can be one of the following: – 2x 2.5-inch hot-swap SAS/SATA bays – 2x 2.5-inch hot-swap NVMe bays – 2x 7mm 2.5-inch…
- Expansion Slots: Up to 5x slots, 3x at the rear and 2x at the front, plus 1 OCP 3.0 slot. Rear: Up to 3x PCIe slots (2x PCIe 5.0, 1x PCIe 4.0), all with rear access, plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection and rear drive bay selection. Slot 3 requires two processors. Four choices for rear-access slots: ; 3x PCIe x16 low-profile slots ; 1x PCIe x16 full-height half-length slot + 1x PCIe x16 low-profile slot ; 1x PCIe x16 low-profile slot (also supports 2x rear 2.5-inch drive bays) ; 2x PCIe x16 low-profile slot (also supports 2x rear 7mm 2.5-inch drive bays) For…
- Chipset: Intel C741 "Emmitsburg" chipset, part of the platform codenamed "Eagle Stream"
- Persistent Memory: No support. Supports up to 16x Intel Optane Persistent Memory 300 Series modules (8 per processor) installed in the DIMM slots. Persistent memory (Pmem) is installed in combination with system memory DIMMs.
- Maximum Memory: With RDIMMs: Up to 8TB by using 32x 256GB 3DS RDIMMs With Persistent Memory: Up to 12TB by using 16x 256GB 3DS RDIMMs and 16x 512GB Pmem modules
- Memory Protection: ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs excluding 9×4 RDIMMs, requires Platinum or Gold processors), and memory mirroring.
- Maximum Internal Storage: 2.5-inch drives: – 368.64TB using 12x 30.72TB 2.5-inch SAS SSDs – 92.16TB using 12x 7.68TB 2.5-inch SATA SSDs – 1,474.56TB using 12x 122.88TB 2.5-inch NVMe SSDs – 28.8TB using 12x 2.4TB 2.5-inch SAS HDDs ; EDSFF drives – 122.88TB using 16x 7.68TB E1.S EDSFF NVMe SSDs ; 3.5-inch drives: – 96TB using 4x 24TB 3.5-inch SAS HDDs – 96TB using 4x 24TB 3.5-inch SATA HDDs – 61.44TB using 4x 15.36TB 3.5-inch SAS SSDs – 30.72TB using 4x 7.68TB 3.5-inch SATA SSDs – 51.2TB using 4x 12.8TB 3.5-inch NVMe SSDs
- Storage Controller: 12x Onboard SATA ports (Intel VROC SATA RAID, formerly known as Intel RSTe RAID) ; Up to 16x Onboard NVMe ports (includes Intel VROC NVMe RAID, with optional license for non-Intel NVMe SSDs) ; NVMe Retimer Adapter (supports Intel VROC NVMe RAID) ; 12 Gb SAS/SATA RAID adapters – 8, 16 or 32 ports – Up to 8GB flash-backed cache – PCIe 4.0 or PCIe 3.0 host interface ; 12 Gb SAS/SATA HBA (non-RAID) – 8-port and 16-port – PCIe 4.0 or PCIe 3.0 host interface
- Network: Dedicated OCP 3.0 SFF slot with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1, 10, 25 and 100 GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support.
- Ports: Front: 1x USB 3.2 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), External diagnostics port, optional VGA port. Rear: 3x USB 3.2 G1 (5 Gb/s) ports, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. Optional DB-9 COM serial port (installs in a PCIe slot). Optional second RJ-45 1GbE systems management port for XCC remote management (installed in OCP adapter slot). Internal: 1x USB 3.2 G1 connector for operating system or license key purposes
- Cooling: Up to 8x N+1 dual-rotor redundant hot-swap 40 mm fans, configuration dependent. One fan integrated in each power supply. For high-performance CPUs, the SR630 V3 also offers a closed-loop liquid-cooled heatsink design to more effectively remove heat from the processors. For customers with water infrastructure in their data center, the SR630 V3 also offers open-loop water cooling for efficient heat removal.
- Power Supply: Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input.
- System Management: Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller (BMC), XClarity One centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XCC Platinum to enable remote control functions and other features.
- Security: Chassis intrusion switch, Power-on password, administrator's password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR). In China only, optional Nationz TPM 2.0. Optional lockable front security bezel.
- Operating System: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server.
- Warranty: Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD).
- Dimensions (H x W x D): Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 773 mm (30.4 in.). See Physical and electrical specifications for details.
- Weight: Maximum weight: 20.8 kg (45.9 lb)
When to choose this server platform
Choose it for server platform workloads. A 1U rack. footprint with Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or… and Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays: ; Front bays can be….
Reading the specifications
See the grouped parameters above for capacity, connectivity, power and physical data; confirm the specific configuration against your workload before ordering.
Platform & compatibility
Supports processor One or two 5th Gen Intel Xeon Scalable processors (formerly codenamed “Emerald Rapids”), or one or two 4th Gen Intel…, memory 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2…, storage Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays: ; Front bays can be one of the following:…, network Dedicated OCP 3.0 SFF slot with PCIe 5.0 x16 host interface. Supports a variety of 2-port and 4-port adapters…. Confirm CPU/controller, memory, drives and power against your environment before ordering.
Deployment notes
The Lenovo ThinkSystem SR630 V3 is supplied as a configured platform. OS support: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware…. Send the required configuration for a firm quote.
FAQ
What processors/controllers does it use? One or two 5th Gen Intel Xeon Scalable processors (formerly codenamed “Emerald Rapids”), or one or two 4th Gen Intel Xeon Scalable processors (formerly codenamed “Sapphire….
Memory/cache? 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR5 RDIMMs, 9×4 RDIMMs, and 3DS….
Storage options? Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays: ; Front bays can be one of the following: – 10x 2.5-inch hot-swap: All AnyBay – 10x 2.5-inch hot-swap: All NVMe….
How do I get pricing? Send the required configuration; quotes depend on quantity, options and destination.
Related
Configuration, availability and lead time depend on the required quantity, configuration and delivery destination. Send your requirement to receive a quotation.

















