Lenovo ThinkSystem SE350
A rugged, half-width, single-socket Intel Xeon D edge server built for tight, non-datacenter spaces: it can be wall-mounted, DIN-rail mounted, shelf-stacked or rack-mounted, and stores data on M.2 drives rather than 2.5"/3.5" bays.
Memory
- Slots
- 4 DIMM (1 per channel)
- Max
- 256 GB using 4 x 64 GB TruDDR4 LRDIMMs
- Speed
- TruDDR4 RDIMM/LRDIMM, 2666 MHz or 3200 MHz modules, operating at 2133-2400 MHz depending on processor
- Protection
- ECC, Single Device Data Correction (SDDC/Chipkill)
Storage
- Data drives
- Up to 8 x M.2 (SATA or NVMe) via dual 4-bay M.2 adapters; max 4 slots when the PCIe slot is populated
- Boot drives
- 1-2 x M.2 SATA, via adapter
- Max capacity
- Up to 16 TB using 8 x 2 TB NVMe M.2 drives, or up to 15.68 TB with mixed SATA/NVMe
- Controller
- Onboard SATA; Marvell 88SE9230 hardware RAID (boot drives); Intel VROC (data drives, NVMe)
Graphics
- GPU
- NVIDIA T4 Tensor Core GPU, in the single PCIe 3.0 x16 low-profile slot ("for AI" base models only)
Expansion
- PCIe
- 1 x PCIe 3.0 x16 electrical, low-profile slot, shares riser space with the M.2 data adapters
Networking
- Wired 10G SFP+ module
- 2 x 10GbE SFP+, 2 x 1GbE RJ45, plus 2 x dedicated remote-management ports (daisy-chain capable)
- Wired 10GBASE-T module
- 2 x 10GBASE-T RJ45, 2 x 1GbE RJ45, plus 2 x dedicated remote-management ports
- Wireless module (withdrawn)
- 2 x 10GbE SFP+, 2 x 1GbE SFP, 2 x 1GbE RJ45, 802.11ac Wi-Fi + optional LTE, 1 x dedicated management port
Power
- Supply
- 1 or 2 external 12V DC power adapters (redundant pair in most configurations), or -48V DC hardwired Telco connection
- AC input (per adapter)
- 100-127 Vac (3.2A) or 200-240 Vac (1.6A)
Ports
- Front
- 1 x VGA, 2 x USB 3.2 Gen1 Type-A, 1 x mini-USB (local management app), 1-2 x RJ45 remote management, pull-out network info tab, carry handle
- Rear
- 2 x USB 2.0, 1 x RJ45 serial port; wireless variant adds 2 x WLAN antennas and 2 x LTE antennas
Physical
- Dimensions
- 209 mm W x 43 mm H x 376 mm D (8.2 x 1.7 x 14.8 in)
- Volume
- 3.38 liters
- Weight
- Max 3.75 kg (8.3 lb)
- Mounting
- Wall mount (DIN rail, ceiling), bookshelf/desktop stacking, or 1U/2U short-depth rack (2 nodes side-by-side in a ThinkSystem E1/E2 Enclosure)
Management
- BMC
- XClarity Controller (XCC); optional XCC Advanced for remote control functions
- Video
- Matrox G200 embedded, 16 MB, 1920x1200 @ 60Hz max
- Software
- ThinkShield Edge Mobile Management app, XClarity Mobile app, XClarity Administrator, ThinkShield Key Vault Portal
- Security
- TPM 2.0 (Nationz TPM in China), Secure Boot, self-encrypting drive support, motion/intrusion detection (G-sensor), front locking bezel
Operating systems
- Supported
- Microsoft Windows Server 2016/2019/2022/2025; Red Hat Enterprise Linux 7.6-7.9, 8.1-8.8, 9.0-9.2, 9.5-9.8; SUSE Linux Enterprise Server 15 (and SPs); VMware ESXi; Ubuntu Server (certification available)
Processors
- Intel Xeon D-2123IT
- Intel Xeon D-2143IT
- Intel Xeon D-2163IT
- Intel Xeon D-2166NT
- Intel Xeon D-2183IT