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Lenovo ThinkEdge SE450 Edge Server

Additional information

Components Specification
Machine types 7D8T – 3 year warranty
Form factor 2U rack server, 300mm or 360mm depth
Processor 1x 3rd Gen Intel Xeon Scalable processor (formerly codenamed “Ice Lake”). Supports Silver, Gold and Platinum processors up to 36 cores, core speeds of up to 3.0 GHz, and TDP ratings of up to 205W.
Accelerators Supports up to 4x Intel ACC100 Accelerating NFV adapters
Memory 10 DIMM slots, supporting the following combinations:

  • 1, 2, 4, 6 or 8x RDIMMs (no Persistent Memory modules)
  • 6x RDIMMs and 1x Persistent Memory module
  • 8x RDIMMs and 1x Persistent Memory module
  • 4x RDIMMs and 4x Persistent Memory modules

The  processor has 8 memory channels with 1 RDIMM per channel. In configurations with  8x RDIMMs + 1 PMem, the PMem is installed as a 2nd module on one of the channels. Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported. DIMMs operate at up to 3200 MHz.

Persistent memory Supports up to 4x Intel Optane Persistent Memory 200 Series modules installed in the DIMM slots. Persistent memory (PMem) is installed in combination with system memory DIMMs.
Memory maximum With RDIMMs only: Up to 1TB with 8x 128GB 3DS RDIMMs
With PMem: Up to 1.5TB with 4x 128GB 3DS RDIMMs + 4x 256GB PMem modules
Memory protection ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs, requires Platinum or Gold processors), and memory mirroring.
Drive bays
  • Up to 4x internal SSD drive bays supporting non-hot-swap trayless NVMe or SATA SSD drives
  • Up to 2x 2.5-inch hot-swap drive bays, front accessible, supporting SAS or SATA SSD drives (mutually exclusive with slots 3 and 4 in Riser 2)
  • Up to 2x M.2 drives for boot functions, supporting SATA drives
Maximum data storage
  • 2.5-inch hot-swap drives:
    • 15.36TB using 2x 7.68TB 2.5-inch SATA SSDs
  • 7mm internal (trayless) drives:
    • 30.72TB using 4x 7.68TB 7mm SATA SSDs
    • 15.36TB using 4x 3.84TB 7mm NVMe SSDs
  • 15mm internal (trayless) drives:
    • 7.68TB using 2x 3.84TB 15mm NVMe SSDs
Storage controller
  • 4x Onboard SATA ports (Intel VROC SATA RAID, formerly known as Intel RSTe RAID)
  • Up to 4x Onboard NVMe ports (includes Intel VROC NVMe RAID, with optional license for non-Intel NVMe SSDs)
  • RAID adapter and HBA support for SAS and SATA drive connectivity
Optical drive bays No internal optical drive. Supports external DVD-RW.
Tape drive bays No support
Network interfaces Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface (not available in all configurations based on PCIe lane availability). OCP slot supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE or 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support.

Additional network adapters supported in the PCIe slots.

Optional Wireless connectivity with integrated Embedded Network Module (ENM) adapter in dedicated slot with external antennas. Supports IEEE 802.11 a/b/g/n/ac/ax WLAN (M.2 2230 module).

PCI Expansion slots Up to 4x PCIe 4.0 slots, x16 or x8, depending on the configuration selected. 300mm chassis supports half-length (FHHL) adapters, 360mm chassis supports full-length (FHFL) adapters.
GPU support Supports up to 4x single-wide GPUs or up to 2x double-wide GPUs
Ports Front: 2x USB 3.2 G1 (5 Gb/s) ports, VGA port, USB 2.0 port for XCC local management only (not visible to the operating system), dedicated RJ-45 1GbE remote systems management port, External diagnostics port for local systems management, NMI pinhole
Cooling 6x simple-swap 60 mm dual-rotor fans (all standard), N+1 redundant in most configurations.
Power supply Up to two hot-swap redundant power supplies

  • 1100W Titanium or Platinum AC power supplies
  • 1800W Platinum AC power supply
  • 1100W -48V DC power supply

Note: Power supplies are front-mounted so fan rotation is reversed compared to other ThinkSystem servers.

Video G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920×1200 32bpp at 60Hz.
Hot-swap parts Drives (in hot-swap trays), power supplies
Systems management Operator panel with status LEDs on the front of the server. Duplicate status LEDs on the top of the server. Optional External Diagnostics Handset with LCD display. XClarity Controller (XCC) embedded management based on ASPEED AST2600 management processor, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced and Enterprise to enable remote control functions.

ThinkShield Edge Mobile Management mobile app and XClarity Mobile app for local onsite SE450 server management.

Security features ThinkShield Key Vault Portal web site for security management. Platform Firmware Resiliency Root of Trust (RoT), Trusted Platform Module, supporting TPM 2.0. Lockable top cover, optional front locking security bezel with duplicate status LEDs, intrusion detection, self-encrypting drive (SED) support, power-on password, administrator’s password.
Operating systems supported Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.
Mounting options Horizontal or vertical orientation. Floor mount (vertical), wall mount, or 2U short-depth rack mount. Available locking security bezel with dust filter.
Limited warranty Three-year 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 300mm chassis: Width: 445 mm (17.5 in.), height: 87 mm (3.4 in.), depth: 323 mm (12.7 in.)
360mm chassis: Width: 445 mm (17.5 in.), height: 87 mm (3.4 in.), depth: 383 mm (15.1 in.)
See Physical and electrical specifications for details.
Volume 300mm chassis: 11.6 liters
360mm chassis: 13.9 liters
Weight 300mm chassis: 14.8 kg (32.7 lb)
360mm chassis: 17.4 kg (38.4 lb)