QuantaGrid S43KL 1U

Revolutionary Single Socket Compute Server

  • NVIDIA® NGC Ready Server
  • An “EPYC” single socket compute server to challenge traditional dual-socket systems
  • TCO optimized yet AI-enabled
  • Feature optimized for PCIe 4.0 deployment

  • redhat
  • wd

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  • Powered by AMD EPYC™

Revolutionary Single Socket Compute Server with best TCO

The QuantaGrid S43KL-1U server with the AMD EPYC™ single-socket architecture offers two-socket performance in a one-socket 1U rack profile.


  • Native design for AMD EPYC™ 7002 Processors, faster data transfer speeds with PCIe 4.0

  • Up to 64 core within 1U form factor with VM density improvements 

  • Ideal CPU to GPU ratio, 2x Nvidia Tesla T4 gear with single AMD EPYC™ CPU in 1U TCO optimized solution






Flexible I/O Options, Powerful Compute.


  • Flexible storage configurations, including LFF+SFF Hybrid, and 12x U.2 All-Flash, tailored for diversified software-defined workloads.

  • Optional onboard M.2 SSD for OS installation.

  • Up to 5 PCIe expansion slots in a 1U chassis

  • Flexible I/O options with a variety of SAS mezzanine and OCP mezzanine options for diverse configurations.

Enhanced Security with Intrusion Switch Design

  • Alert server administrator when top cover removed while AC/DC on.

  • Auto-monitor any possible breach to your QCT servers.


Quick Deployment with Great Serviceability

  • Tool-less designs for drive trays, riser brackets and fan modules.

  • Optional MicroSD card to record system health logs without opening the chassis.




  • 80plus-platinum
  • CB-EU
  • CE-EU
  • FCC-ClassA-US
  • cUL (Canada) (Safety)
  • Windows Server 2019 x64
Processor Family
Processor Type
AMD EPYC™ 7002 Series Processors
(refer to the CCL)
Max. TDP Support
(cTDP up to 240W)
Number of Processors
1 Processor
L3 Cache
Form Factor
Form Factor
W x H x D (inch)
17.3 x 1.7 x 30.7
W x H x D (mm)
440 x 43.2 x 780
Default Configuration
2.5" Hot-plug
3.5" Hot-plug
NVMe support
SKU - #1
[All Flash SKU]:
(12) 2.5" hot-plug SATA/ NVMe HDD/SSD
(12) 2.5" hot-plug SATA/ SAS HDD/SSD
SKU - #2
[Hybrid SKU]:
(4) 3.5” hot-plug SATA drives
(4) 3.5" hot-plug SATA drives + (4) hot-plug NVMe drives
(8) 2.5" hot-plug SATA/SAS drives
Total Slots
Up to 2TB (128Gx16) of memory for RDIMM/LRDIMM
Memory Type
Memory Size
128GB, 64GB, 32GB, 16GB, 8GB RDIMM
Expansion Slot
Default Configuration
(1) PCIe Gen4 x8 for OCP3.0 mezzanine
(1) PCIe Gen4 x8 SAS Mezzanine
SKU - #1
(2) PCIe Gen4 x16, HHHL
(1) PCIe Gen4 x8, HHHL
SKU - #2
(2) PCIe Gen4 x16, FHHL
Network Controller
Dedicated (1) GbE management port
Optional NIC
Please refer to our Compatible Component List for more information*
Front I/O
Front I/O
(2) USB 3.0 ports
Power/ID/Reset Buttons
Power/ID/Status LEDs
Storage Controller
Optional Controller
(2) 2280 SATA M.2 support for boot optimization
Quanta LSI® 3216 12Gb/s SAS mezzanine
Quanta LSI® 3516 12Gb/s SAS mezzanine (RAID 0,1,5,6,10,50,60)
Power Supply
Power Supply
1+1 High efficiency redundant hot-plug Platinum/Titanium 800W/1200W* AC PSU
(default with one PSU only; detailed PSU options please refer to "ordering info" or "CCL")
Onboard Storage
Onboard Storage
(2) 2280 SATA M.2
System Management
System Management
Redfish v1.1
IPMI v2.0 Compliant, on board "KVM over IP" support
Rear I/O
Rear I/O
(2) USB 3.0 ports
(1) VGA port
(1) RS232 serial port
(1) 1GbE RJ45 management port
(1) ID LED
(1) MicroSD slot
Operating Environment
Operating Environment
Operating temperature: 5°C to 40°C (can support 45°C under certain situation)
Non-operating temperature: -40°C to 70°C
Operating relative humidity: 20% to 85%RH
Non-operating relative humidity: 10% to 95%RH
(With TPM 1.2/ 2.0 Option)

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