Up to 256GB in 4x slots, using 64GB DIMMs; 2133/2400/2666MHz TruDDR4
Internal Storage Options
2x M.2 2280 SATA boot drives + 8x M.2 22110 NVMe data storage drives 2x M.2 2280 SATA boot drives + 4x M.2 22110 NVMe/SATA data storage drives SED, high temperature, high capacity, and high endurance drive options Optional encryption key deletion on tamper or theft detection
RAID Support
Software RAID available Hardware RAID 0/1 for M.2 SATA Boot SSDs Hardware RAID 0/1 for M.2 SATA Storage SSDs
Mounting Options
Single node mounting options for desktop, VESA, DIN, wall, or ceiling Multi-node stackable bookend options E1 Enclosure for two nodes side-by-side and 4x power supplies. Depth: 735mm, Height: 1U E2 Short Depth Enclosure for two nodes sides by side + 4x power supplies: Depth: 440mm, Height: 2U Locking bezels and dust filter options
Power
Dual-redundant external power supplies 100-240V AC Single DC supply: -48VDC (-40VDC to -72VDC) @8.4A
Four wireless SMA connectors for LTE & Wi-Fi Wi-Fi 64/128-bits encrypted WEP, WPA, WPA2, 802.11 a/b/g/n/ac 3G/4G Cellular LTE 3GPP Release 12 450Mbps DL/50Mbps UL
Accelerators and PCIe Expansion
1x PCIe 3.0 x16 75W or 4x M.2 22110 Support for 1x NVIDIA® T4 GPU for AI inference Support for GPU, FGPA, ASIC accelerators Support for operational technology networks 1x PCIe network card expansion 4x 1GbE RJ45 PCIe 2x 10GBASE-T PCIe 2x 10/25GbE SFP28 PCIe
I/O
Front: 1x VGA, 2x USB 3.0, 1x XClarity Controller management mini-USB Rear: 1x RJ45 Console Serial, 2x USB 2.0 USB and Console ports can be disabled
Systems Management
Lenovo XClarity Administrator with mobile option
Environmental
Extended operating temperature of 0-55°C, up to 40G shock & 3Grms vibration, IEC 60068, NEBS 3, optional dust filter
Security
ThinkShield Key Vault secure management with motion and intrusion tamper protection Optional Key Vault SED encrypted storage for boot and data drives Lenovo Trusted Supplier Program, Secure boot, and Smart USB Protections, Lenovo Wi-Fi Security, Lenovo LTE Security Optional Kensington keyed lock compatible chassis Nationz TPM 2.0 for customers in China Cable locking bezel
Operating Systems
Microsoft Windows Server, SLES, Ubuntu, RHEL, VMware ESXi, vSAN. Visit lenovopress.com/osig for details.
Limited Warranty
1-year, 3-year warranty extendable to 5-year, next business day 9×5; optional service upgrades