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2U 19″ Rackmount Network Appliance Built with 3rd Gen Intel® Xeon® Scalable Processor (Codenamed Ice Lake SP)

Key features

  • Dual 3rd Gen Intel® Xeon® Scalable Processor
  • 24x DDR4 2133/2400/2666/2933/3200 MHz, Max. 1536GB
  • 8x NIC Slots, 2x GbE RJ45, 1x RJ45 Console, 1x LOM, 2x USB 3.0
  • PCIe x16 Gen 4 Expansion (Optional), 3x M.2-2280 (NVME & SATA)
  • 100G Intel® QAT, Intel® SGX, Intel® Boot Guard, TPM 2.0
  • 4x Individual Hot-swappable Fans, 1+1 ATX AC/DC Redundant PSUs

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The NCA-6520, powered by the 3rd Gen Intel® Xeon® Scalable Processor (Codenamed Ice Lake SP) and the Intel® C627A chipset, supports up to 1536GB of system memory and 8 NIC module slots for almost any networking interface and I/O configuration. Other notable features include 850W 1+1 ATX redundant power supply, 2x PCIe x16, three M.2 and four individual hot-swappable smart fans.


Form Factor 2U 19″ Rackmount
Processor Options 3rd Gen Intel® Xeon® Scalable Processor
CPU Socket 2 x LGA4189
Chipset Intel® C627A
Security Acceleration Intel® QuickAssist Technology
System Memory
Technology DDR4 2133 / 2400 / 2666 / 2933 / 3200 MHz
Max. Capacity 1536GB
Socket 24 x 288-pin REG DIMM
Ethernet Ports 2 x GbE RJ45 Intel® i350-AM2
Bypass Depending on NIC Module Specifications
NIC Module Slot 8
IO Interface 1 x RJ45
OPMA Slot IPMI Chip Onboard
I/O Interface
Reset Button 1
LED Power/Status/Storage
Power Button 1 x ATX Power Switch
Console 1 x RJ45
USB 2 x USB 3.0
LCD Module N/A (Optional)
Display 1 x VGA (Internal Pin Header)
Power Input AC Power Inlet on PSU
HDD/SSD Support 2 x 3.5″ or 2.5″ Internal Bays
Onboard Slots 3 x M.2-2280, M Key
PCIe 2 x PCIe x16 FH/FL (By Project)
Mini PCIe N/A
Watchdog Yes
Internal RTC with Li Battery Yes
TPM TPM2.0 (Optional)
Processor Passive CPU Heatsink
System 4 x Individual Hot-swappable Cooling
Fans With Smart Fan
Environmental Parameters
Temperature 0~40°C Operating
-20~70°C Non-Operating
Humidity (RH) 5~90% Operating
5~95% Non-Operating
System Dimensions
(WxDxH) 438mm x 720mm x 88mm
Weight 19.3kg
Package Dimensions
(WxDxH) 588mm x 997mm x 250mm
Weight 32kg
Type / Watts 850W 1+1 ATX Redundant PSUs
Input AC 100~240V @47~63Hz
Approvals and Compliance RoHS, CE/FCC Class A, UL

Order Information

NCA-6520A Up to 2x Ice Lake-SP(270W) / PCH C627A / 2x GbE RJ45 MGMT / AST2500 MGMT with 850W 1+1 Redunduent PSU
NCA-6520B Up to 2x Ice Lake-SP(185W) / PCH C627A / 2x GbE RJ45 MGMT / AST2500 MGMT with 1300W 1+1 redunduent PSU /Support GPU Card


All product specifications are subject to change without prior notice