Flexible design
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 singlewide graphic processing units (GPUs) and three PCIe Gen4 slots achieving up to 16 GT/s for increased acceleration and supporting 16 DIMMs with 1TB of DDR4 memory capacity ideal for in-memory database applications.
Right-sized, without compromise
AMD EPYC™ 7002 Generation 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.
Future-defined data center
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.
Products specifications
| Width | 434 mm |
| Depth | 778 mm |
| Height | 43 mm |
| Weight | 19.2 kg |
| Harmonized System (HS) code | 84714100 |
| Redundant power supply (RPS) support | Yes |
| Power supply | 750 W |
| Number of main power supplies | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| VGA (D-Sub) ports quantity | 2 |
| Serial ports quantity | 1 |
| Ethernet LAN | Yes |
| Chassis type | Rack (1U) |
| Product colour | Black, Silver |
| Rack mounting | Yes |
| Redundant fans support | Yes |
| Rack rails | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Sustainability certificates | ENERGY STAR |
| Processor manufacturer | AMD |
| Processor family | AMD EPYC |
| Processor model | 7302P |
| Processor frequency | 3 GHz |
| Processor boost frequency | 3.3 GHz |
| Processor cores | 16 |
| Processor cache | 128 MB |
| Number of processors installed | 1 |
| Processor cache type | L3 |
| Processor socket | Socket SP3 |
| Processor threads | 32 |
| Processor operating modes | 64-bit |
| Internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory slots | 16 |
| Memory clock speed | 3200 MHz |
| Memory layout (slots x size) | 1 x 32 GB |
| Maximum internal memory | 1.02 TB |
| Maximum storage capacity | 87.04 TB |
| Total storage capacity | 0 GB |
| Number of HDDs supported | 10 |
| Supported HDD sizes | 2.5" |
| SSD interface | NVMe |
| NVMe | Yes |
| Number of SSDs supported | 10 |
| RAID support | Yes |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Optical drive type | No |
| On-board graphics card | Yes |
| On-board graphics card model | Aspeed AST2500 |
| PCI Express x1 slots | 2 |
| PCI Express x16 slots | 3 |
| Operating system installed | No |
| Compatible operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
