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LGP-A4124

LZS GPU LGP-A4124 Server
Price: call for pricing
Model #: LGP-A4124

Key Applications

       - AI /Deep Learning
       - High Performance Computing (HPC)
       - Cloud Gaming
       - Molecular Dynamics Simulation

Key Features

  • Supports up to 8 double-width GPUs
    Direct connect for maximum performance
  • Dual AMD EPYC™ 7003/7002 Series Processors
    (The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)
  • 8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs
  • 9 PCI-E 4.0 x16
    (Option: 10 PCI-E 4.0 x16 slots without NVMe devices)
  • Up to 24 Hot-swap 2.5" drive bays.
    With included hardware:
     • 2x 2.5" SATA in RAID 1 via onboard Marvell 9230
     • 4x 2.5" NVMe (depends on PCI-E quantity based on #4)
    RAID controller option available for 24 HDDs
  • 2 GbE LAN ports (rear)
  • 8 Hot-swap 11.5K RPM cooling fans
  • 2000W (2+2) Redundant Power Supplies Titanium Level (96%+)
    (full redundancy based on configuration and application load)

Specifications

part number LGP-A4124
Processor/Cache 
CPU
  • Dual AMD EPYC™ 7003/7002 Series Processors (The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)  Note: Supports 2 CPUs only – single socket not supported.
  • Socket SP3
  • Supports CPU TDP up to 280W (Certain CPUs with high TDP may be supported only under specific conditions. Please contact LZS Technical Support for additional information about specialized system optimization)
Cores
  • Up  to 128 Cores (64 per CPU)
GPU
  • Supported GPUs: 8 Double-Width/Single-Width PCI-E 3.0/4.0 x16 Card (Full Height Full Length); NVIDIA A100, V100, A40, T4, Quadro RTX, AMD Instinct; Supports both active and passive cooled GPUs
  • CPU-GPU Interconnect: PCI-E Gen 4 x16 Direct Connect CPU-GPU Dual-Root
  • GPU-GPU Interconnect: NVIDIA® NVLink™ Bridge (Optional), AMD Infinity Fabric (optional)
System Memory 
Memory Capacity
  • 32 DIMM slots (Minimum 4 DIMMs per CPU required with EPYC 7003 Series processors)
  • Up to 8TB 3DS ECC DDR4-3200MH RDIMM/LRDIMM
Memory Type
  • 3200MHz ECC DDR4 RDIMM/LRDIMM
Onboard Devices (per Node)
Chipset
  • System on Chip (SoC)
SATA
  • SATA3 (6Gbps)
IPMI
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Network Controllers
  • Provided via riser card
Graphics
  • ASPEED AST2500 BMC
Input / Output 
SATA/SAS
  • 24 SATA/SAS with a controller
LAN
  • 2 RJ45 GbE LAN ports (rear)
  • 1 RJ45 Dedicated IPMI LAN port
USB
  • 2 USB 3.0 ports (Rear)
Video
  • 1 VGA Connector
COM
  • 1 COM port (header)
Chassis
Form Factor
  • 4U Rackmount
Chassis
  • Height 7.0" (178mm)
  • Width 17.2" (437mm)
  • Depth 29" (737mm)
  • Net Weight  65.5 lbs (29.7 kg)
  • Gross Weight 100 lbs (45.3 kg)
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