SYS-442B-NR

4U 4-socket system with 64 DIMMs and 24 NVMe/SAS/SATA drive bays

Model : SYS-442B-NR

Q'ty :

Product SKUs
SYS-442B-NR
Motherboard
Super X14QBH+
Processor
CPU	Quad E2 (LGA-4710) Intel® Xeon® 6700 series processors with P-cores (4S/8S)
Core Count	Up to 86C/172T; Up to 336MB Cache per CPU
Note	Supports 165W - 350W TDP CPUs (Air Cooled)
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
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 View Memory Options
Memory Voltage	1.1V
On-Board Devices
Network Connectivity	Via AIOM View AIOM Options View AOC Options
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 BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM
Management
Software	SuperCloud Composer® (SCC) Supermicro Server Manager (SSM) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New!
Power configurations	Power-on mode for AC power recovery ACPI Power Management
Security
Hardware	Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant
Features	Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery Supply Chain Security: Remote Attestation Runtime BMC Protections System Lockdown
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
Certifications
Operating Systems	Oracle Linux 9.4, RHEL 9.4, RHEL 10.0, SAP HANA 2.0, Windows Server 2025 View all OS Compatibility and Certification Matrix

Chassis
Form Factor	4U Rackmount
Model	CSE-418H2TS-R5K4AWP
Dimensions and Weight
Height	7" (177 mm)
Width	17.3" (438.4 mm)
Depth	33.4" (848.7 mm)
Package	15.94" (H) x 27.32" (W) x 49.41" (D)
Weight	Gross Weight: 158.9 lbs (72.1 kg) Net Weight: 120.4 lbs (54.6 kg)
Available Color	No Paint
Expansion Slots
PCI-Express (PCIe) Configuration	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) View AOC Options
Drive Bays / Storage
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) View NVMe Options
M.2	1 M.2 PCIe 4.0 x4 NVMe slot (M-key 2280/22110; VROC required for RAID) 1 M.2 PCIe 4.0 x4 NVMe slot (M-key 22110; VROC required for RAID) View M.2 Options
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
Dimension (WxHxL)	73.5 x 40 x 203 mm
Input	2700W: 200-240Vac 2700W: 200-240Vac / 50-60Hz 2700W: 240-240Vdc / 50-60Hz (for CQC only)
+12V	Max: 225A / Min: 0A (200Vac-240Vac) Max: 225A / Min: 0A (240Vdc-240Vdc)
12V SB	Max: 3.5A / Min: 0A Max: 4A / Min: 0A
Output Type	Backplanes (gold finger)
Operating Environment
ROHS	RoHS Compliant
Environmental Spec.	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)

For detailed specifications, options, and compatibility, please refer to the latest official Supermicro documentation and the actual quotes/specifications from Autech.

Quad E2 (LGA-4710) Intel® Xeon® 6700 series processors with P-cores (4S/8S) up to 350W with air cooling
Support for up to 6 double-width GPU accelerator cards
Up to 64 DIMMs supporting up to 16TB DDR5 in 2DPC
Flexible networking with up to 2 OCP 3.0 compatible AIOM slots
Up to 4 PCIe 5.0 x8 FHHL + 2 PCIe 5.0 x16 FHHL + 8 PCIe 5.0 x8 FHFL + 4 PCIe 5.0 x16 FHFL + 2 PCIe 5.0 x16 AIOM
Up to 24 front hot-swap 2.5" NVMe/SATA/SAS drive bays
4 Redundant 2700W Titanium Level Hot-plug power supplies