SMC-ARS-121L-DNR-00
MPN: ARS-121L-DNR

Supermicro ARS-121L-DNR Barebone - 1U - 2-Node - 2x Grace Arm Neoverse V2 CPU 144-Core - LPDDR5X ECC - 4x E1.S - 2x PCIe 5.0 x16 - 2x 2700 W Redundant PSU - Liquid Cooled

Highlights
General Information
Manufacturer
Supermicro Computer, Inc
Manufacturer Part Number
ARS121LDNR
Manufacturer Website Address
http://www.supermicro.com
Brand Name
Supermicro
Product Model
ARS-121L-DNR
Product Name
ARS-121L-DNR Barebone System
Product Type
Barebone System
Processor
Number of Nodes
2
Number of Processors Installed
1
Processor Type
Grace
Chipset
Chipset Manufacturer
NVIDIA
Chipset Model
Grace CPU Superchip
Memory
Maximum Memory Supported
480 GB
Memory Technology
LPDDR5X
Display & Graphics
Graphics Controller Model
H100
Network & Communication
Ethernet Technology
Gigabit Ethernet
I/O Expansions
Number of Total Expansion Bays
4
Total Number of Expansion Slots
2
Number of PCI Express x16 Slots
2
Number of M.2 Interfaces
2
Interfaces/Ports
Network (RJ-45)
Yes
Number of Network (RJ-45) Ports
1
Power Description
Input Voltage
230 V AC
Number of Power Supplies Installed
2
Maximum Power Supply Wattage
2700 W
Frequency
  • 50 Hz
  • 60 Hz
    • Physical Characteristics
    Color Family
    Silver
    Product Color
    Silver
    Form Factor
    Rack-mountable
    Rack Height
    1U
    Height
    1.8"
    Width
    17.3"
    Depth
    37"
    Weight (Approximate)
    48.50 lb
    Miscellaneous
    Package Contents
    • ARS-121L-DNR Barebone System
    • 2 x Super G1SMH Motherboard
    • 1 x 1U Chassis
    • 2 x 2U Sapphire Rapids LEGO Server, 2U Grace C2 LEGO Server,
    • 4 x Cable Riser, 550mm, 2 MCIO to 1 PCIE x16 Slot,RoHS
    • 2 x BMC Module, Vertical, 1U DC-SCM, DC-SCI 2.0, AST2600, Ro
    • 2 x 1U 8-slot E1.S Gen5 backplane for Nvidia MGX platform
    • 2 x Picoclasp SB,NCSI,2x10 to 2x10,25cm,28AWG,1A/p,RoHS
    • 4 x [NR] MCIO x8 (STR to STR),90cm,85OHM,RoHS
    • 2 x MicroFit (2x1 to 2x1),PH3.0,25cm,11A/p,16AWG,RoHS
    • 2 x [NR] MicroFit (2x1 to 2x1),PH3.0,55cm,11A/p,16AWG,RoHS
    • 2 x [NR]MicroFit,(2x4 to 2x4),PH3.0,55CM,9A/pin,16AWG,RoHS
    • 2 x [NR]MicroFit (2x6 to 3 2x2),PH4.0,69cm,9A/p,16AWG,RoHS
    • 2 x [NR] SlimSAS x8 (STR to STR),50cm,SAS4,30AWG,RoHS
    • 2 x PWCD,US,NEMA5-15P TO IEC60320 C13,6FT,16AWG,RoHS/REACH
    • 9 x 40x40x56 mm, 31K-28K RPM, Counter-rotating Fan, RoHS,RoHS
    • 1 x 1U 2 input powers redundancy output up to 5KW for 2 MBs.,RoH
    • 2 x 2700W, Titanium efficiency, Redundant w/PMBus power supply,
    • 2 x Supermicro System Managment Software Suite node license,HF,RoHS/REACH,PBF
    • 4 x 1U VC Passive Heat Sink for NVIDIA C2 (Grace-Grace) Module
    • 1 x CSE-GP102/GP101 IO Bay Module 1U height
    • 1 x CSE-GP102/GP101 front control board bay (1 node only)
    • 1 x Rail Set
    Warranty
    Limited Warranty
    1 Year
    Additional Warranty Information

    Supermicro provides a three-year warranty for labor and one-year warranty for parts.

    Specifications