4U Storage Server. Dual socket 3rd Gen Intel® Xeon® Scalable processors, up to 72 Cores. Single Node High density, 2 rear mirrored boot drives, 4 NVMe SSD drives for caching

Anewtech Systems Supermicro Servers Supermicro Singapore SuperServer SSG-640SP-DE2CR90 Industrial Storage Server Supermicro Computer SSG-640SP-DE1CR90
  • Dual socket 3rd Gen Intel® Xeon® Scalable processors, up to 72 Cores
  • Single Node High density, 2 rear mirrored boot drives, 4 NVMe SSD drives for caching
  • 16 ECC DDR4-3200: LRDIMM/RDIMM
  • 3 x PCI-E 4.0 x16 HHHL PCI-E slots
  • 90 3.5"/2.5" Hot-swap SAS3/SATA3 drives, 2x Fixed slim SATA SSD, 2x NVMe M.2 (form factor: 2280 and 22110)
  • 6 x 8cm hot-swap counter-rotate redundant PWM cooling fans
  • 2600W Redundant Power Supplies Titanium Level (96%)
  • Drive Controller support via Broadcom® 3916 or 3616
  • Server remote management: IPMI 2.0 / KVM over LAN / Media over LAN
Product Specification


Storage SuperServer    
(Complete System Only ) 



  • Big Data & Analytics, Data Lake
  • HPC and AI/ML Workloads
  • Telco & Cloud Service Providers
  • Financial Services & Healthcare Image Archives

Watch our short video to learn more!


Anewtech Supermicro Storage Server SuperServer-SSG-640SP-E1CR90 Supermicro SingaporeAnewtech Systems Supermicro Servers Supermicro Singapore  storage-server- SSG-640SP-E1CR90 supermicro SuperServer SSG-640SP-DE2CR90
Product SKU
SSG-640SP-DE2CR90SuperServer SSG-640SP-DE2CR90
MotherboardSuper X12DSC-6
Processor/Cache (per Node)
CPUDual Socket P+ (LG-4189)  
3rd Gen Intel® Xeon® Scalable processors  
Support CPU TDP 120-250W
System Memory (per Node)
MemoryMemory Capacity: 16 DIMM slots  
UP to 18TB: PMem  
UP to 4TB: 16x 256 GB DRAM  
Memory Type: 3200MHz ECC DDR4 RDIMM;LRDIMM  
Intel® Optane™ persistent memory 200 series
Memory Voltage1.2 V
Error DetectionECC
On-Board Devices (per Node)
ChipsetIntel® C621A
Network Connectivity2x 10GbE BaseT with X550
IPMISupport for Intelligent Platform Management Interface v.2.0  
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Input / Output (per Node)
LAN1 RJ45 Dedicated IPMI LAN port  
2 RJ-45 10Gbase-T ports
USB2 USB 3.0 port(s) (2 Rear_USB)
Video1 VGA port(s)
Serial Port1 COM Port(s) (1 rear)
DOM2 Super DOM (Disk on Module) port
System BIOS
SoftwareIPMI 2.0  
Watch Dog  
SuperDoctor® 5
Power ConfigurationsACPI Power Management  
Power-on mode for AC power recovery
PC Health Monitoring
CPU4+1 Phase-switching voltage regulator  
Monitors for CPU Cores, Chipset Voltages, Memory
FANFans with tachometer monitoring  
Pulse Width Modulated (PWM) fan connectors  
Status monitor for speed control
TemperatureMonitoring for CPU and chassis environment  
Thermal Control for fan connectors
Form Factor4U Rackmount
Dimensions and Weight
Package29.92" (H) x 35.82" (W) x 53.15" (D)
WeightNet Weight: 150 lbs (68.04 kg)  
Gross Weight: 240 lbs (108.86 kg)
Available ColorSilver
Expansion Slots (per Node)
PCI-Express (PCI-E)Slot 1: PCI-E 4.0 x16 LP  
Slot 2: PCI-E 4.0 x16 LP  
Slot 3: PCI-E 4.0 x16 LP
Drive Bays / Storage (per Node)
Hot-swap90x 3.5" hot-swap SATA3/SAS3 drive bays 4x 2.5" 7mm drive bays
M.22 M.2 NVMe
System Cooling
Fans6 Heavy Duty 8cm Fan(s)
Power Supply2600W Redundant Power Supplies with PMBus
Dimension (W x H x L)73.5 x 40 x 265 mm
AC Input100-127Vac / 50-60Hz  
200-240Vac / 50-60Hz
+12VMax: 83.3A / Min: 0A (100Vac-127Vac)  
Max: 216A / Min: 0A (200Vac-240Vac)
12V SBMax: 2.1A / Min: 0A
Output Type25 Pairs Gold Finger Connector
Operating Environment
RoHSRoHS Compliant
Environmental Spec.Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F)  
Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)  
Operating Relative Humidity: 8% to 90% (Non-Condensing)  
Non-operating Relative Humidity: 5% to 95% (Non-Condensing)
Large Scale AI Training Workloads

Petabyte Scale HDD     
Top-Loading Data Lake Storage

Benefits & Advantages

  • Fully redundant dual-ported high availability/failover clustering for use with Parallel File Systems
  • Dual ported SAS architecture with 90 Bay configurations
  • Top-loading drawer with tool-less drive brackets for easy servicing and maintenance
  • Industry standard SAS controllers and expander infrastructure to support the most popular SDS platforms like ZFS and Lustre

Key Features

  • Two hot-pluggable system nodes
  • Dual 3rd Gen Intel® Xeon® Scalable processors per node
  • 3 PCIe 4.0 x16 slots per node for I/O