The following table lists the standard specifications.
| Components | Specification |
|---|---|
| Machine types | 7DHE – 3 year warranty |
| Form factor | 8U rack. |
| Processor | Two 5th Gen Intel Xeon Scalable processors (formerly codenamed “Emerald Rapids”). Supports a processor with 48 cores, core speed of 2.3 GHz, and TDP rating of 350W. Supports PCIe 5.0 for high performance I/O. |
| Chipset | Intel C741 “Emmitsburg” chipset, part of the platform codenamed “Eagle Stream” |
| GPUs |
Choice of:
|
| 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 are supported. DIMMs operate at up to 5600 MHz at 1 DPC and up to 4400 MHz at 2 DPC. |
| Memory maximum | Up to 2TB with 32x 64GB RDIMMs |
| Persistent memory | Not supported. |
| 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. |
| Disk drive bays | Up to 16x 2.5-inch hot-swap drive bays, supporting PCIe 5.0 NVMe drives. |
| OS boot drives | Support for two M.2 drives with optional Intel VROC NVMe RAID support for OS boot and data storage functions |
| Maximum internal storage |
51.2 TB using 16x 3.2TB 2.5-inch NVMe SSDs |
| Storage controller |
Onboard NVMe (Non-RAID) |
| Network interfaces | Supports 8x high-performance network adapters up to 400 Gb/s connectivity with GPU Direct support. Supports a NVIDIA BlueField-3 2-port 200Gb adapter for the User/Control Plane and a Mellanox ConnectX-6 Lx 2-port 10/25GbE adapter for management. |
| PCI Expansion slots |
10x PCIe 5.0 x16 slots:
|
| Ports | Front: 1x USB 3.2 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), 1x Mini DisplayPort video port. Rear: 2x USB 3.2 G1 (5 Gb/s) ports, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. |
| Cooling | 5x front-mounted dual-rotor fans for the CPU and storage subsystem, N+1 redundant. 10x rear-mounted dual-rotor fans for the GPU subsystem, N+1 redundant. One fan integrated in each power supply. Front-to-rear airflow. |
| Power supply | Eight hot-swap redundant AC power supplies with up to N+N redundancy. 80 PLUS Titanium certification. 2600 W AC power supplies requiring 220 V AC supply. |
| Video | Embedded graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller 2 management controller. Two video ports (front Mini DisplayPort and rear VGA); both can be used simultaneously if desired. Maximum resolution of both ports is 1920×1200 at 60Hz. |
| Hot-swap parts | Drives, power supplies, and fans. |
| Systems management | Integrated Diagnostics Panel with status LEDs and pull-out LCD display. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller (BMC). Dedicated rear Ethernet port for XCC2 remote access for management. XClarity Administrator for centralized infrastructure management, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XCC Platinum to enable remote control functions and other features. |
| Security features | Power-on password, administrator’s password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR). |
| Operating systems supported | Ubuntu Server. 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 9×5 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: 447 mm (17.6 in.), height: 351 mm (13.8 in.), depth: 924 mm (36.3 in.). See Physical and electrical specifications for details. |
| Weight | Maximum: 108.7 kg (239.8 lb) |
