STRATOS S910-X31B (9-Node)

Extremely Low Power, High Density 3U Microserver

  • Ideal for dedicated hosting, front-end web, content delivery networks (CDN), and cloud computing
  • High density and simplicity
  • High efficiency and manageability

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High Efficient, Dependable, and Intelligent 3U Microserver

Up to 9 or 12 server nodes sharing a compact 3U chassis, the Quanta STRATOS S910-X31B is the most advanced microserver built upon Intel® Xeon® processor E3-1200/E3-1200 v2 product family. It takes full advantage of Intel's latest 22nm-manufacturing technology, delivering dramatic efficiency of power, cooling, space, and cost savings as well as intelligent and dependable performance to run all day, every day with access to online resources and critical business data. It has 4 times the computing density of 3 traditional one-socket 1U servers stacked together. With its specific multi-node design, the S910-X31B is optimized for the applications like dedicated hosting, front-end web, content delivery networks (CDN), and cloud computing.

Simplify, No Compromise

The features of S910-X31B are simplified, tailored to meet the specific needs of small and medium businesses and datacenters. One Quanta S910-X31B microserver contains 9 or 12 server nodes which are cable-free, hot-pluggable and independently operative. Each node is powered by one Intel® Xeon® processor E3-1200/E3-1200 v2 product family, supporting up to 69 Watt (12-node SKU) and 95 Watt (9-node SKU) TDPs, 32GB of memory, two 3.5" or four 2.5" internal HDDs, and two GbE RJ45 ports. The 9-node version provides more flexibility and scalability with one PCIe G2/G3 x8 expansion slot for SAS or 10GbE SFP+ capability in each server node.


All server nodes can share one console port and two 10GbE SFP+ ports for uplink via an optional switch board. Compared to other solutions with an isolated management design, QCT's Microserver requires that the user attach only one network cable on a dedicated management port to manage all nodes. QCT's innovative internal Ethernet switching board and integrated management design not only greatly simplifies cable management and makes remote management much easier for datacenters, but it also reduces OPEX & CAPEX by eliminating an extra Top-of-Rack switch and network cable equipment needs.

Everything Goes Efficient

9 or 12 server nodes of S910-X31B share components including fans, power supplies, and Ethernet switch in a Quanta X3 3U chassis, the STRATOS S910-X31B dramatically lowers power consumption and increases heat dissipation. The shared infrastructure design makes it especially right-sized for power, space, and performance intensive datacenter environments. Therefore, the microserver not only largely cuts cost, but also dramatically saves energy, datacenter floor space, and cabling to achieve greater performance/watt and performance/dollar compared to traditional 1U 1-socket servers.

  • BSMI--Taiwan--EMISafety
  • CB-EU
  • CE-EU
  • EAC
  • FCC-ClassA-US
  • VCCI-classA-Japan この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要求されることがあります
Processor Family
Intel® Xeon® processor E3 product family
Processor Type
Intel® Xeon® processor E3-1200 product family
Intel® Xeon® processor E3-1200 v2 product family
Max. TDP Support
Number of Processors
(1) per node
Form Factor
Form Factor
9 Nodes
W x H x D (inch)
17.6 x 5.1 x 29.8
W x H x D (mm)
447 x 130.8 x 758
Intel® C204
Default Configuration
2.5" Fixed
3.5" Fixed
(2) 3.5" per node
(4) 2.5" per node
Total Slots
(4) slots per node
up to 32GB
Memory Type
1600/1333 MHz ECC UDIMM
Memory Size
8GB, 4GB
Expansion Slot
Default Configuration
(1)PCIe Gen3 x8 mezzanine slot
Network Controller
Intel® I350 dual port 1 GbE per node
Dedicated 10/100 Mbps magement port on the system
Built-in switch with two 10G SFP+ ports for uplink on the system
Optional NIC
Please refer to our Compatible Component List for more information
Built-in switch with (2) 10G SFP+ ports for uplink
Front I/O
Front I/O
(1) USB 2.0 + (1) VGA (By Y cable) per node
(2) GbE RJ45 ports per node
(1)10/100 RJ 45 magement port on the system
(2) 10GbE SFP+ ports on the system
(1) switch console port on the system
Storage Controller
Intel® C204:
SATA RAID 0, 1, 5, 10
Optional Controller
Please refer to our Compatible Component List for more information
Power Supply
Power Supply
1+1 high efficiency redundant hog-plug 1200W, 80 Plus Platinum
Onboard Storage
Onboard Storage
Intel® C204:
SATA RAID 0, 1, 5, 10
Optional Controller (more options refer to the CCL)
Please refer to the Compatible Components List for more information
(3) hot plug system fans for the sleds and (1) for the PSUs
Integrated AST2050 with 8MB DDR2 Video memory
System Management
System Management
IPMI v2.0 Compliant, on board "KVM over IP" support
Operating Environment
Operating Environment
Operating temperature: 5°C to 35°C (41°F to 95°F)
Non-operating temperature: -40°C to 65°C (-40°F to 149°F)
Operating relative humidity: 50% to 85%RH.
Non-operating relative humidity: 20% to 90%RH
Yes(With TPM 1.2 / 2.0 option)
Weight (Max. Configuration)
Weight (Max. Configuration)
40.29 (kg)
88.82 (lbs)

Installation / Setup Tips (10)

Colfax International - Reseller / System Integrator

2805 Bowers Ave, Santa Clara, CA 95051

Phone 408-730-2275

Ma Labs - Distributor

2075 North Capital Avenue, San Jose, CA 95132

Phone 408-941-0808

SHI International Corp. - Reseller / System Integrator

290 Davidson Avenue, Somerset, NJ, 08873 USA

Phone 732-868-8724

Toll-Free 888-764-8888

SYNNEX - Distributor

44201 Nobel Drive Fremont, CA 94538

Phone (800) 756-9888

Toll-Free 888-756-4888