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MOQ: | 1 pieces |
Price: | /pieces >=2 pieces |
Standard Packaging: | Original packaging box+Based on customer needs |
Delivery Period: | 2-7 working days |
In Stock | |
Express, AIR | |
ThinkSystem SR635 Rack Server | |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Supply Capacity: | /pieces >=2 pieces |
The Lenovo ThinkSystem SR635 is a 1-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the PCIe 4.0 standard for I/O, the SR635 offers the ultimate in single-socket server performance in a space-saving 1U form factor. With up to 128 PCIe lanes, the server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.
Suggested uses: AI Inference, VDI, OLTP, Analytics, HPC, software-defined storage
ThinkSystem SR635 features up to 16x 2.5” drives meaning it is storage-rich and when outfitted with 16 low-latency NVMe drives, it provides 60% more NVMe and IOPS/box for OLTP, Analytics, software-defined and HPC storage. It is also workload-hungry featuring three single-wide graphic processing units (GPUs) and three PCIe Gen4 slots achieving up to 16 GT/s for increased acceleration and supporting 16 DIMMs with 2TB of DDR4 memory capacity ideal for in-memory database applications.
AMD EPYC™ 7002 / 7003 Series processors are the world’s first 7nm datacenter CPU with up to 64 cores and 128 lanes of PCIe Gen 4. Suitable to tackle dense virtualization, hosting and software-defined storage applications, they deliver up to 2x performance and 4x floating point capability versus the previous generation.
Lenovo delivers cost-effective, reliable and scalable solutions by combining industry-leading technology and the world’s best software-defined offerings with Lenovo ThinkShield and XClarity to manage the lifecycle of your data center needs. ThinkSystem SR635 provides support for virtualization (VDI), data analytics, cloud and much more.
ThinkSystem SR635 Rack Server | Technicial specification |
Form factor | 1U rack. |
Processor | One AMD EPYC 7002 Series processor (formerly codenamed "Rome") or AMD EPYC 7003 Series processors (formerly codenamed "Milan"). Supports processors up to 64 cores, core speeds of up to 4.1 GHz, and TDP ratings of up to 280W. |
Memory | 16 DIMM slots. The processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR4 RDIMMs are supported. DIMMs are available in two speeds: 3200 MHz and 2933 MHz. With 3200 MHz memory, the server supports a 3200 MHz memory bus speed at 1 DIMM per channel (DPC) and 2933 MHz at 2 DPC. With 2933 MHz memory, the server supports a 2933 MHz memory bus speed at both 1 and 2 DPC. |
Memory maximum | Up to 2TB with 16x 128GB 3DS RDIMMs |
Persistent memory | Not supported. |
Memory protection | ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair |
Disk drive bays |
Up to 4x 3.5-inch or 16x 2.5-inch hot-swap drive bays:
See Supported drive bay combinations for details. AnyBay bays support SAS, SATA or NVMe drives. NVMe bays only support NVMe drives. Both mid and rear drive bays can be used in conjunction with 2.5-inch front drive bays. Mid bays are hot-swap drive bays and are accessible by removing the top cover of the server. The server supports up to 16x NVMe drives (10 front, 4 mid, 2 rear) all with direct connections (no oversubscription). |
Maximum internal storage |
|
Storage controller |
|
Optical drive bays | No internal optical drive. |
Tape drive bays | No internal backup drive. |
Network interfaces | Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the ASPEED management processor for Wake-on-LAN and NC-SI support. |
PCI Expansion slots |
A total of up to 4 PCIe 4.0 slots (3 with rear access, 1 internal for a RAID adapter) plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection. Three choices for rear-access slots:
Optionally, an additional internal PCIe 4.0 x8 low-profile slot for al internal drive controller. |
Ports |
Front: Two USB 3.1 G1 (5 Gb/s) ports, optional VGA port. Rear: USB 3.1 G1 (5 Gb/s) ports, one VGA video port, one DB-9 serial port, and one RJ-45 1GbE systems management port. Internal: Optional M.2 module supporting up to two M.2 drives (for OS boot and drive storage support; not available in all configurations). |
Cooling | Six or seven N+1 redundant dual-rotor hot swap 40 mm fans, configuration dependent. One fan integrated in each power supply. |
Power supply | Up to two hot-swap redundant AC power supplies (all 80 PLUS Platinum certification): 550 W, 750 W, 1100 W and 1600 W AC options, supporting 220 V AC. 550 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. |
Video | Onboard graphics with 512 MB memory with 2D hardware accelerator, integrated into the ASPEED AST2500 BMC management processor. Maximum resolution is 1920x1200 at 60Hz, 32bpp |
Hot-swap parts | Drives, power supplies, and fans. |
Systems management | ASPEED AST2500 embedded management processor, XClarity Provisioning Manager Lite (LXPM Lite) for system setup and firmware upgrades. XClarity Administrator centralized infrastructure management, and XClarity Energy Manager centralized server power management. Light path diagnostics for local failure detection and reporting. |
Security features | Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. Optional chassis intrusion switch. |
Operating systems supported | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics. |
Limited warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD). |
Service and support | Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications. |
Dimensions | Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 755 mm (29.7 in.). See Physical and electrical specifications for details. |
Weight | Maximum: 19.2 kg (42.3 lb) |
The Lenovo ThinkSystem SR635 is a 1-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the PCIe 4.0 standard for I/O, the SR635 offers the ultimate in single-socket server performance in a space-saving 1U form factor. With up to 128 PCIe lanes, the server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.
Suggested uses: AI Inference, VDI, OLTP, Analytics, HPC, software-defined storage
Figure 1. Lenovo ThinkSystem SR635
Figure 2. Front view of the Lenovo ThinkSystem SR635
The following figure shows the components visible from the rear of the server. As shown, there are three different configurations available
Figure 3. Rear view of the Lenovo ThinkSystem SR635
The following figure shows the locations of key components inside the server.
Figure 4. Internal view of the Lenovo ThinkSystem SR635
The following figure shows the architectural block diagram of the SR635, showing the major components and their connections.
Figure 5. SR635 system architectural block diagram
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MOQ: | 1 pieces |
Price: | /pieces >=2 pieces |
Standard Packaging: | Original packaging box+Based on customer needs |
Delivery Period: | 2-7 working days |
In Stock | |
Express, AIR | |
ThinkSystem SR635 Rack Server | |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Supply Capacity: | /pieces >=2 pieces |
The Lenovo ThinkSystem SR635 is a 1-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the PCIe 4.0 standard for I/O, the SR635 offers the ultimate in single-socket server performance in a space-saving 1U form factor. With up to 128 PCIe lanes, the server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.
Suggested uses: AI Inference, VDI, OLTP, Analytics, HPC, software-defined storage
ThinkSystem SR635 features up to 16x 2.5” drives meaning it is storage-rich and when outfitted with 16 low-latency NVMe drives, it provides 60% more NVMe and IOPS/box for OLTP, Analytics, software-defined and HPC storage. It is also workload-hungry featuring three single-wide graphic processing units (GPUs) and three PCIe Gen4 slots achieving up to 16 GT/s for increased acceleration and supporting 16 DIMMs with 2TB of DDR4 memory capacity ideal for in-memory database applications.
AMD EPYC™ 7002 / 7003 Series processors are the world’s first 7nm datacenter CPU with up to 64 cores and 128 lanes of PCIe Gen 4. Suitable to tackle dense virtualization, hosting and software-defined storage applications, they deliver up to 2x performance and 4x floating point capability versus the previous generation.
Lenovo delivers cost-effective, reliable and scalable solutions by combining industry-leading technology and the world’s best software-defined offerings with Lenovo ThinkShield and XClarity to manage the lifecycle of your data center needs. ThinkSystem SR635 provides support for virtualization (VDI), data analytics, cloud and much more.
ThinkSystem SR635 Rack Server | Technicial specification |
Form factor | 1U rack. |
Processor | One AMD EPYC 7002 Series processor (formerly codenamed "Rome") or AMD EPYC 7003 Series processors (formerly codenamed "Milan"). Supports processors up to 64 cores, core speeds of up to 4.1 GHz, and TDP ratings of up to 280W. |
Memory | 16 DIMM slots. The processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR4 RDIMMs are supported. DIMMs are available in two speeds: 3200 MHz and 2933 MHz. With 3200 MHz memory, the server supports a 3200 MHz memory bus speed at 1 DIMM per channel (DPC) and 2933 MHz at 2 DPC. With 2933 MHz memory, the server supports a 2933 MHz memory bus speed at both 1 and 2 DPC. |
Memory maximum | Up to 2TB with 16x 128GB 3DS RDIMMs |
Persistent memory | Not supported. |
Memory protection | ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair |
Disk drive bays |
Up to 4x 3.5-inch or 16x 2.5-inch hot-swap drive bays:
See Supported drive bay combinations for details. AnyBay bays support SAS, SATA or NVMe drives. NVMe bays only support NVMe drives. Both mid and rear drive bays can be used in conjunction with 2.5-inch front drive bays. Mid bays are hot-swap drive bays and are accessible by removing the top cover of the server. The server supports up to 16x NVMe drives (10 front, 4 mid, 2 rear) all with direct connections (no oversubscription). |
Maximum internal storage |
|
Storage controller |
|
Optical drive bays | No internal optical drive. |
Tape drive bays | No internal backup drive. |
Network interfaces | Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the ASPEED management processor for Wake-on-LAN and NC-SI support. |
PCI Expansion slots |
A total of up to 4 PCIe 4.0 slots (3 with rear access, 1 internal for a RAID adapter) plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection. Three choices for rear-access slots:
Optionally, an additional internal PCIe 4.0 x8 low-profile slot for al internal drive controller. |
Ports |
Front: Two USB 3.1 G1 (5 Gb/s) ports, optional VGA port. Rear: USB 3.1 G1 (5 Gb/s) ports, one VGA video port, one DB-9 serial port, and one RJ-45 1GbE systems management port. Internal: Optional M.2 module supporting up to two M.2 drives (for OS boot and drive storage support; not available in all configurations). |
Cooling | Six or seven N+1 redundant dual-rotor hot swap 40 mm fans, configuration dependent. One fan integrated in each power supply. |
Power supply | Up to two hot-swap redundant AC power supplies (all 80 PLUS Platinum certification): 550 W, 750 W, 1100 W and 1600 W AC options, supporting 220 V AC. 550 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. |
Video | Onboard graphics with 512 MB memory with 2D hardware accelerator, integrated into the ASPEED AST2500 BMC management processor. Maximum resolution is 1920x1200 at 60Hz, 32bpp |
Hot-swap parts | Drives, power supplies, and fans. |
Systems management | ASPEED AST2500 embedded management processor, XClarity Provisioning Manager Lite (LXPM Lite) for system setup and firmware upgrades. XClarity Administrator centralized infrastructure management, and XClarity Energy Manager centralized server power management. Light path diagnostics for local failure detection and reporting. |
Security features | Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. Optional chassis intrusion switch. |
Operating systems supported | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics. |
Limited warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD). |
Service and support | Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications. |
Dimensions | Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 755 mm (29.7 in.). See Physical and electrical specifications for details. |
Weight | Maximum: 19.2 kg (42.3 lb) |
The Lenovo ThinkSystem SR635 is a 1-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the PCIe 4.0 standard for I/O, the SR635 offers the ultimate in single-socket server performance in a space-saving 1U form factor. With up to 128 PCIe lanes, the server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.
Suggested uses: AI Inference, VDI, OLTP, Analytics, HPC, software-defined storage
Figure 1. Lenovo ThinkSystem SR635
Figure 2. Front view of the Lenovo ThinkSystem SR635
The following figure shows the components visible from the rear of the server. As shown, there are three different configurations available
Figure 3. Rear view of the Lenovo ThinkSystem SR635
The following figure shows the locations of key components inside the server.
Figure 4. Internal view of the Lenovo ThinkSystem SR635
The following figure shows the architectural block diagram of the SR635, showing the major components and their connections.
Figure 5. SR635 system architectural block diagram