Supermicro SYS-442B-NR 4U MP Server
4U 4-socket system with 64 DIMMs and 24 NVMe/SAS/SATA drive bays
Description
Product overview
4U 4-socket system with 64 DIMMs and 24 NVMe/SAS/SATA drive bays
Key capabilities
- Form Factor: 4U Rackmount Enclosure: 438.4 x 177 x 848.7mm (17.3" x 7" x 33.4") Package: 694 x 405 x 1255mm (27.32" x 15.94" x 49.41")
- Processor: Quad E2 (LGA-4710) Intel® Xeon® 6700 series processors with P-cores (4S/8S) Up to 86C/172T; Up to 336MB Cache per CPU GPU Max GPU Count: Up to 4 double-width GPUs CPU-GPU Interconnect: PCIe 5.0 x16 CPU-to-GPU Interconnect GPU-GPU Interconnect: PCIe
- System Memory: Slot Count: 64 DIMM slots Max Memory (1DPC): Up to 8TB 6400MT/s ECC DDR5 RDIMM Max Memory (2DPC): Up to 16TB 5200MT/s ECC DDR5 RDIMM
- Drive Bays Configuration: Default: Total 24 bays 24 front hot-swap 2.5" PCIe 5.0 NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) M.2: 1 M.2 PCIe 4.0 x4 NVMe slot (M-key 2280/22110) 1 M.2 PCIe 4.0 x4 NVMe slot (M-key 22110)
- Expansion Slots: Default 4 PCIe 5.0 x8 FHHL slots 2 PCIe 5.0 x16 FHHL slots 8 PCIe 5.0 x8 FHFL slots 4 PCIe 5.0 x16 FHFL double-width slots 2 PCIe 5.0 x16 AIOM slots (OCP 3.0 compatible)
Technical specifications
| Form Factor | 4U Rackmount Enclosure: 438.4 x 177 x 848.7mm (17.3" x 7" x 33.4") Package: 694 x 405 x 1255mm (27.32" x 15.94" x 49.41") |
|---|---|
| Processor | Quad E2 (LGA-4710) Intel® Xeon® 6700 series processors with P-cores (4S/8S) Up to 86C/172T; Up to 336MB Cache per CPU GPU Max GPU Count: Up to 4 double-width GPUs CPU-GPU Interconnect: PCIe 5.0 x16 CPU-to-GPU Interconnect GPU-GPU Interconnect: PCIe |
| System Memory | Slot Count: 64 DIMM slots Max Memory (1DPC): Up to 8TB 6400MT/s ECC DDR5 RDIMM Max Memory (2DPC): Up to 16TB 5200MT/s ECC DDR5 RDIMM |
| Drive Bays Configuration | Default: Total 24 bays 24 front hot-swap 2.5" PCIe 5.0 NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) M.2: 1 M.2 PCIe 4.0 x4 NVMe slot (M-key 2280/22110) 1 M.2 PCIe 4.0 x4 NVMe slot (M-key 22110) |
| Expansion Slots | Default 4 PCIe 5.0 x8 FHHL slots 2 PCIe 5.0 x16 FHHL slots 8 PCIe 5.0 x8 FHFL slots 4 PCIe 5.0 x16 FHFL double-width slots 2 PCIe 5.0 x16 AIOM slots (OCP 3.0 compatible) |
| On-Board Devices | Via AIOM |
| Input / Output | LAN: 1 RJ45 1 GbE Dedicated BMC LAN port USB: 2 USB 3.0 ports (rear) Video: 1 VGA port (Front) 1 DisplayPort port (Rear) Serial: 1 COM port (rear) |
| System Cooling | Fans: 10 Heavy duty counter-rotating 8cm Fan(s) Air Shroud: 5 Air Shrouds |
| Power Supply | 4x 2700W Redundant (3 + 1) Titanium Level (96%) Hot-plug power supplies |
| System BIOS | BIOS Type: AMI 32MB SPI Flash EEPROM |
| Management | SuperCloud Composer® (SCC); Supermicro Server Manager (SSM); Super Diagnostics Offline (SDO); Supermicro Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) New! PC Health Monitoring CPU: 7 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory Fan: Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control Temperature: Monitoring for CPU and chassis environment Thermal Control for fan connectors |
| Dimensions and Weight | Weight: Gross Weight: 158.9 lbs (72.1 kg) Net Weight: 120.4 lbs (54.6 kg) Available Color: No Paint |
| Operating Environment | RoHS Compliant Operating Temperature: 10°C to 35°C (50°F to 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) |
| Motherboard | Super X14QBH+ |
| Chassis | CSE-418H2TS-R5K4AWP |
Configuration note
Processor, memory, storage, networking, accelerator, power, cooling and regional order codes may vary by configuration. GPULoom confirms the exact bill of materials and compatibility for each inquiry.




