Micro Blade Server Barebone

The COTT® MNS312-S24R-4B-G2 is a 3U high density Micro-Cloud Server that allows the system to supports up to 12 hot-pluggable server nodes in a 3U chassis height. In each server node, it individually operates according to the needs to flexible configure the number of server nodes.

Feature Highlights:

Versatile and Flexible Configurations

Maximum 12 nodes in a system to fulfill requirements upon application needs based on 3, 6, 9 or 12 nodes configuration.

Each node supports 4x DIMM slot, capacity up to 64GB ECC DDR4.

Each node support up to 2x 3.5” or 4x 2.5” internal drives.

Overall 24x 3.5” or 48x 2.5” internal drives support in a full configured system.

Support one HHHL PCIe 3.0 x8 card via dedicated COTT® riser card.

Each node support 1x dual 10GbE RJ45 (INTEL 82599) mezzanine module option.

High Availability and Capability

The system design based on Intel® E3 V5 / V6 Greenlow platform and the Intel® PCH C232/C236 chipset.

The system support Intel® Xeon® Processor E3-1200 V5/V6 (LGA1151) platform, maximum TDP is up to 80W.

Centralized Power Supply, Strong Stability

The system equipped with 1+1 hot-swappable 1600W 80+ Platinum redundant PSU.

The use of centralized power supply and 1+1 redundant power supply, to ensure system stability.

 System Node

System support up to 12x hot-swappable server nodes, order configurable by 3, 6, ,9 or 12 nodes


Single CPU support on each node

 System Hard Drives

Up to 24x 3.5” or 48x 2.5” hard drives support based on full configuration

 System Memory

System support up to 768GB DDR4-1600/1866/2133 ECC UDIMM VLP

 System Dimension

800mm*448mm*132.2mm (D*W*H)

System Mainboard
 CPU Type

Intel® Xeon® Pocessor E3-1200 v5/v6 series Intel® 6th/7th Generation Core i3/i5/i7 series  Pentium series;Celeron series Socket H4 (LGA1151) up to 80W CPU


Intel® PCH C232/C236

 DIMM Quantity

4x DDR4 DIMM slots

 DIMM Type and Capacity

Capacity: Up to 64GB DDR4-1600/1866/2133 ECC UDIMM VLP Type: 2GB, 4GB, 8GB or 16GB capacity

 SATA Port

Support 2x SATA3.0 6Gb/s or 4x SATA3.0 6Gb/s ports

 RAID Mode Support

Software RAID 0,1,5,10 by Intel® RSTe


Aspeed AST2400 64MB


Support IPMI V2.0


2x INTEL i210 1GbE on board, and optional 4x 1GbE or 2x 10GbE NIC module


2x USB3.0 / 1x VGA port via HDMI connector


Support 1x SATA DOM power connector


Support 1x M.2 SSD (2242/2280/22110)

   Power Supply With PDB
 PSU Module

2x 1+1 CRPS redundant PSU

 PSU Efficiency

1600W module 80+ Platinum

 PSU Input/Outpu

AC Input:100-240V 47Hz~63Hz DC Output:+12V,+5V_SB

System Cooling
 FAN Quantity

Up to 4x 8038, support PWM smart fan control

 FAN Speed

Maximum 9000RPM

  Operation System Compatibiliy
 Operating System   Support

Windows Server 2008 R2(64bit) Windows SBS 2011 (64bit) Windows Server 2012/2012 R2 (64bit) Redhat Enterprise Linux Server (32bit/64bit) Suse Enterprise Linux Server (32bit/64bit) Ubuntu Server (32bit/64bit)

 Virtualization System Support

VMWare ESXi(Target) Microsoft Hyper-V (Target) Citrix Xen Server(Target) Linux Kernel Virtual Machine (Target)

Operating Environment

OP:10℃ ~ 35℃; NON-OP:-40℃ ~ 70℃


OP:35%~80% ; NON-OP:20% ~ 90%

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