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Lenovo

Lenovo ThinkSystem SC777 V4 Neptune

Unavailable
ModelLEN21TS0041
ProcessorTwo Grace

Specifications 18

Processor
Processor
Two Grace processors, 72 Arm Neoverse V2 cores each processor
Memory & storage
Storage
Up to 10x E3.S NVMe SSDs per tray
Connectivity
I/O Expansion
Up to 6x NVIDIA NDR or 3x XDR LP InfiniBand Adapters
Network Interfaces
2x onboard Ethernet interfaces: 2x 25GbE SFP28 LOM (1Gb, 10Gb or 25Gb capable
supports NC-SI)
Power & battery
Power Management
Advanced power monitoring, management, and power capping capabilities via Lenovo xClarity Energy Manager (LXEM) or Confluent open-source software, paired with Energy Aware Runtime (EAR) for energy optimization
Power Supply
Up to 4x HS 15kW Titanium Power Conversion Stations (PCS) with fully balanced phases N+1 redundancy 32A 380-480V per PCS – or two PCS sharing a 63A 380-480V 3-Phase IEC 60309 3P+N+E IP67 connection to datacenter power
Physical & build
Form Factor
NVIDIA GB200 base system 2x Grace processors and 4x Blackwell GPUs in one vertical 21" compute tray (8x trays per enclosure (N1380))
Chassis
8x compute trays per 13U Enclosure (N1380) for 19'' rack cabinets Up to 3 enclosures per rack
Cooling Design
Direct Water Cooling at the heat source with treated clean water supporting inlet temperature from dew point to up to 45 °C. Servers connected through blind mate quick disconnect to manifold in enclosure. Each enclosure provides an Inlet and Outlet connection with dual-interlock FD83 ball valve.
Operating system & software
OS Support
Red Hat Ubuntu (Partial Support & Certified) and Rocky Linux (Tested) Visit lenovopress.com/osig for more information.
Warranty & support
Warranty
3-year customer replaceable unit and onsite limited warranty Next business day 9-5 Service extensions and upgrades available
RAID Support
OS level RAID
More details
NVLink Bandwith
7.2 TB/s
Systems Management
DC-SCM with xClarity Controller (XCC) 3 based on OpenBMC with support for TPM 2.0 for advanced cryptographic functionality. Embedded chip for Root of Trust (RoT) - the server can only be booted with Lenovo trusted firmware. System Management Module (SMM) 3 in the enclosure connected directly to server BMCs. Orchestration and Management using Lenovo HPC & AI Software stack with Lenovo Intelligent Computing Orchestration (LiCO) webportal and Confluent open-source cluster management software.
Front access
All adapters are accessible from the front of the server. Network Interfaces Power Button USB-C (USB 40Gbps) DisplayPort External Diagnostics Handset port 2x USB 3.0 VGA RJ45 (LAN) Location Error – and RoT – LEDs Servers are inserted into the N1380 enclosure from the front.
Rear access
Water Connection 2x RJ45 (LAN) on the SMM for XCC with daisy chain support USB-A (USB 5Gbps) for SMM FFDC log collection Power and System Management Module (SMM3) are accessible from the rear of the enclosure populated by the server tray
Features
  • CPU Memory / Bandwidth
  • GPU Memory/ Bandwidth

Price history

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