| General Information |
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7Z01A057NA |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | SR655 |
| Product Model | 7Z01A057NA |
| Product Name | ThinkSystem SR655 7Z01A057NA Server |
| Marketing Information | The Lenovo ThinkSystem SR655 is a 1-socket 2U 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 SR655 offers the ultimate in single-socket server performance. |
| Product Type | Server |
| Processor |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Manufacturer | AMD |
| Processor Type | EPYC |
| Processor Generation | 2nd Gen |
| Processor Model | 7252 |
| Processor Core | Octa-core (8 Core) |
| Processor Speed | 3.10 GHz |
| Cache | 64 MB |
| Chipset |
| Chipset Manufacturer | AMD |
| Memory |
| Standard Memory | 16 GB |
| Maximum Memory Supported | 2 TB |
| Memory Technology | TruDDR4 |
| Memory Clock Speed | 2.93 GHz |
| Error Checking | ECC |
| Number of Total Memory Slots | 16 |
| Number of Occupied Memory Slots | 1 |
| Signal Processing | Registered (Buffered) |
| Storage |
| Total Hard Drive Capacity | No |
| Optical Drive Type | No |
| Controllers |
| Controller Type | Serial ATA |
| I/O Expansions |
| Hot Swappable Bays | Yes |
| Display & Graphics |
| Graphics Controller Manufacturer | ASPEED |
| Graphics Controller Model | AST2500 |
| Graphics Memory Capacity | 512 MB |
| Network & Communication |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports |
| Total Number of USB Ports | 4 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| VGA | Yes |
| Remote Management | Yes |
| Remote Management Controller | Lenovo XClarity |
| Operating System |
| Operating System Supported | Windows Server 2016 |
| Operating System Supported | Windows Server 2019 |
| Operating System Supported | Windows Server 2022 |
| Operating System Supported | Red Hat Enterprise Linux 7.6 |
| Operating System Supported | Red Hat Enterprise Linux 7.7 |
| Operating System Supported | Red Hat Enterprise Linux 7.8 |
| Operating System Supported | Red Hat Enterprise Linux 7.9 |
| Operating System Supported | Red Hat Enterprise Linux 8 |
| Operating System Supported | Red Hat Enterprise Linux 8.1 |
| Operating System Supported | Red Hat Enterprise Linux 8.2 |
| Operating System Supported | Red Hat Enterprise Linux 8.3 |
| Operating System Supported | Red Hat Enterprise Linux 8.4 |
| Operating System Supported | Red Hat Enterprise Linux 8.5 |
| Operating System Supported | SUSE Linux Enterprise Server 12 SP4 |
| Operating System Supported | SUSE Linux Enterprise Server 12 SP5 |
| Operating System Supported | SUSE Linux Enterprise Server 15 SP1 |
| Operating System Supported | SUSE Linux Enterprise Server 15 SP2 |
| Operating System Supported | SUSE Linux Enterprise Server 15 SP3 |
| Operating System Supported | VMware ESXi 6.5 U3 |
| Operating System Supported | VMware ESXi 6.7 U3 |
| Operating System Supported | VMware ESXi 7.0 |
| Operating System Supported | VMware ESXi 7.0 U1 |
| Operating System Supported | VMware ESXi 7.0 U2 |
| Operating System Supported | VMware ESXi 7.0 U3 |
| Power Description |
| Input Voltage | 120 V AC |
| Input Voltage | 230 V AC |
| Number of Power Supplies Supported | 2 |
| Number of Power Supplies Installed | 1 |
| Plug/Connector Type | C13 |
| Maximum Power Supply Wattage | 750 W |
| Hot Swappable Power Supply | Yes |
| Physical Characteristics |
| Form Factor | Rack |
| Rack Height | 2U |
| Height | 3.4" |
| Width | 17.5" |
| Depth | 30.1" |
| Weight (Approximate) | 78 lb |
| Miscellaneous |
| Security Features | - Administrator and power-on password
- Integrated Trusted Platform Module (TPM) supporting TPM 2.0
- Optional Nationz TPM 2.0, available only in China (CTO only)
- Optional chassis intrusion switch (CTO only)
- Optional lockable front security bezel
|
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | ENERGY STAR 3.0 |
| Warranty |
| Limited Warranty | 3 Year |
