SuperServer SYS-622BT-DNC8R (Complete System Only)

2U 2-Node BigTwin with 6 hot-swap 3.5" NVMe/SAS/SATA drives per node

SYS-622BT-DNC8R Main SYS-622BT-DNC8R Angle SYS-622BT-DNC8R Node SYS-622BT-DNC8R Front SYS-622BT-DNC8R Rear
Integrated Board: X14DBT-B
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Key Applications

  • Hyperconverged Infrastructure
  • Scale-Out Object Storage
  • Back-up & Recovery

Key Features

Two hot-pluggable systems (nodes) in a 2U form factor. Each node supports the following:

  1. Dual Socket E2 Intel® Xeon® 6 6700 series processors with E-cores up to 250W with air cooling or 330W with liquid cooling
  2. Up to 16 DIMMs supporting up to 4TB DDR5-6400 in 1DPC
  3. Flexible networking with OCP 3.0 AIOM slot
  4. Up to 2 PCIe 5.0 x8 LP + 1 PCIe 5.0 x16 LP slots
    Internal PCIe 5.0 for 2x NVMe M.2 support onboard
    Optional 4x NVMe M.2 support onboard with built-in HW RAID1 via SCC-A2NM2241GH-B1
  5. Up to 6 front hot-swap 3.5" NVMe/SAS drive bays
Specifications Resources & Downloads Parts List
Product SKUs
SuperServer SYS-622BT-DNC8R
Super X14DBT-B
Processor (per Node)
Core Count
  • Up to 144C/144T; Up to 108MB Cache per CPU
  • Supports up to 250W TDP CPUs (Air Cooled)*
  • Supports up to 330W TDP CPUs (Liquid Cooled)​
  • *Air Cooled CPUs with TDP over 250W only supported under specific conditions. Contact a Supermicro representative for details.
System Memory (per Node)
  • Slot Count: 16 DIMM slots
  • Max Memory (1DPC): Up to 4TB 6400MT/s ECC DDR5 RDIMM
  • View Memory Options
On-Board Devices (per Node)
  • SAS (12Gbps) via Broadcom® 3808; (IT mode)
  • System on Chip
Network Connectivity
Input / Output (per Node)
  • 1 RJ45 1 GbE Dedicated BMC LAN port(s)
  • 2 USB 3.0 Gen2 Type-A port(s) (Rear)
  • 1 VGA port(s)
System BIOS
  • AMI 32MB Flash ROM
Power configurations
  • ACPI/APM Power Management
  • Trusted Platform Module (TPM) 2.0
  • Silicon Root of Trust (RoT) – NIST 800-193 Compliant
  • Cryptographically Signed Firmware
  • Secure Boot
  • Secure Firmware Updates
  • Automatic Firmware Recovery
  • Supply Chain Security: Remote Attestation
  • Runtime BMC Protections
  • System Lockdown
PC Health Monitoring
  • Fans with tachometer monitoring
  • Status monitor for speed control
  • Pulse Width Modulated (PWM) fan connectors
  • Monitoring for CPU and chassis environment
  • Monitors for CPU Cores, Chipset Voltages, Memory.
  • 8+4 Phase-switching voltage regulator
Form Factor
  • 2U Rackmount
  • CSE-827BD2-R2K22P
Dimensions and Weight
  • 3.47" (88 mm)
  • 17.68" (449 mm)
  • 30.5" (774 mm)
  • 9.76" (H) x 24.65" (W) x 45.28" (D)
  • Gross Weight: 80.7 lbs (36.6 kg)
  • Net Weight: 55.1 lbs (25 kg)
Available Color
  • Black front & silver body
Front Panel
  • HDD activity LED
  • Network activity LEDs
  • Power status LED
  • Universal Information (UID) LED
  • Power On/Off button
  • UID button
Expansion Slots (per Node)
PCI-Express (PCIe) Configuration
  • Default
    • 2 PCIe 5.0 x8 LP slot(s)
    • 1 PCIe 5.0 x16 LP slot(s)
    • 1 PCIe 5.0 x16 AIOM slot(s) (OCP 3.0 compatible)
  • View AOC Options
Drive Bays / Storage (per Node)
Drive Bays Configuration
  • Default: Total 6 bay(s)
    • 2 front hot-swap 3.5" PCIe 5.0 NVMe/SAS drive bay(s)
    • 4 front hot-swap 3.5" PCIe 4.0 NVMe/SAS drive bay(s)
  • View Drive Options
  • 2 M.2 PCIe 5.0 x4 NVMe slot(s) (M-key 22110(default); VROC required for RAID)
System Cooling
  • 4x 14.9K RPM Heavy Duty 80x80x38mm Fan(s)
Liquid Cooling
  • Direct to Chip (D2C) Cold Plate (optional)
Power Supply
Operating Environment
  • RoHS Compliant
Environmental Spec.
  • Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F)
  • Non-operating Temperature: -30°C to 60°C (-22°F to 140°F)
  • Operating Relative Humidity: 8% to 80% (non-condensing)
  • Non-operating Relative Humidity: 8% to 90% (non-condensing)
Resources & Downloads
Parts List
Optional Parts List
Part Number Qty Description
3.5-to-2.5" HDD Conversion Tray MCP-220-00140-0B - Black gen 8 hot-swap 3.5-to-2.5 Tool-less HDD tray, orange tab (Qty as Needed)
Cold Plate Module SNK-P3050-ABT 1 2x Supermicro Cold Plates for Attachment to CPUs (Qty per Node)
SNK-P3042 1 2x CoolIT Cold Plates for Attachment to CPUs (Qty per Node)
Coolant Distribution Manifolds SRK-00AS-CLIT-MF84SV-02 1 CoolIT 48U, 82S Dual Rack Coolant Manifolds (Qty per Rack)
SRK-00AS-CLIT-MF42SV-02 1 CoolIT 48U, 42S Single Rack Coolant Manifolds (Qty per Rack)
LCS-SCDM-076V42001-ABT 1 Supermicro Coolant Manifolds (Qty per Rack)
Coolant Distribution Unit SRK-00AS-CLIT-CH80V2-01 1 CoolIT 4U DLC CHx80V2 Coolant Distribution Unit (Qty per Rack)
LCS-SCDU-080L4001-ABT 1 Supermicro Rack Mounted Coolant Distribution Unit (Qty per Rack)
M.2 NVMe RAID Controller SCC-A2NM2241G3-B1 1 2x Gen3 Marvell2241 NVMe M.2 RAID with 1x PCIEx16 Gen5. Supports only 2x 22x80mm M.2 (Qty per Node)
SPI Capable TPM Options AOM-TPM-9670H-S 1 SPI Capable TPM 2.0 Provisioned for Server, Horizontal Form Factor (Qty per Node)
AOM-TPM-9671H-S 1 SPI Capable TPM 1.2 Provisioned for Server, Horizontal Form Factor (Qty per Node)
AOM-TPM-9670H-FIPS 1 SPI Capable TPM 2.0 Provisioned for Server, Horizontal Form Factor, Supporting FIPS 140-2 (Qty per Node)
SuperCloud Composer License SFT-SDDC-SINGLE - SDDC Monitor License - Single License per Monitored host
System Management Suite SFT-DCMS-Single - Supermicro System Management Software Suite node
VROC Options AOC-VROCPREMOD 1 Intel VROC Premium, RAID 0, 1, 5, 10 (Qty per Node)
AOC-VROCSTNMOD 1 Intel VROC Standard, RAID 0, 1, 10 (Qty per Node)
P4X-ODL.VROCBT-XMCC 1 Intel VROC Boot, On Demand Software License, RAID 1 (EMR Only) (Qty per Node)
P4X-ODL.VROCPR-XMCC 1 Intel VROC Premium, On Demand Software License, RAID 0,1,5,10 (EMR Only) (Qty per Node)
P4X-ODL.VROCST-XMCC 1 Intel VROC Standard, On Demand Software License, RAID 0,1,10 (EMR Only) (Qty per Node)
BigTwin SuperServer SYS-622BT-DNC8R (Complete System Only ) New

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