Performance & Cost Optimized 4-Socket Server

  • Ideal for HPC, mission-critical applications such as ERP, CRM, memcached, data analysis, and virtualization
  • Upgrade with Higher Computing Performance
  • Impressive I/O and Networking Scalability
  • High Availability

* Limited Availability * 
Please contact a local distributor or QCT local office for the product availability and support.

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Performance & Cost Optimized 4-Socket Server

The STRATOS S400-X44E is a 4-socket 4U server powered by Intel® Xeon® processor E5-4600 family. It features significant performance with up to 32 processor cores, 48 memory DIMM lots, eight 2.5" hot-plug drives, 9 PCIe expansion sockets , and GbE/10GbE/infiniband networking options. These rich features make the STRATOS S400-X44E system a perfect hardware solution for fast growing businesses that demand higher computing power and memory to run mission-critical applications or better handle large workloads. When considering extending the value into 4-socket servers, Quanta STRATOS S400-X44E definitely can provide you with higher reliability and flexibility you need today with plenty of room to grow for tomorrow.

Upgrade with Higher Computing Performance

The Quanta STRATOS S400-X44E is a high density 4-socket rackmount server, supporting up to four 8-core Intel® Xeon® processor E5-4600 family and 48 DIMM slots. It increases up to 75% computing performance and 2 times of memory & I/O performance compared with Intel® Xeon® E5-2600 2-socket servers. It also offers a significant boost in FLOPs, plus its large memory of up to 48 DIMM slots, making the system ideal for HPC, mission-critical and any computing power/memory constrained applications such as ERP, CRM, memcached, data analysis, and virtualization.

Impressive I/O and Networking Scalability

The STRATOS S400-X44E offers I/O scalability to meet datacenters' diverse applications. Its onboard network has choices between two GbE or 10GbE RJ45 ports. Furthermore, expansion options include onboard Intel® SAS/RAID upgrade ROM, four PCIe x16 slots, three PCIe x8 slots, one PCIe x4 slot, and one dedicated x8 mezzanine slot for SAS/RAID, 10GbE SFP+, or infiniband capability. The flexibility allows datacenters to deploy the server configured ideally for their unique IT environments. By supporting PCIe 3.0, it improves I/O bandwidth up to 2x from previous generation servers. I/O latency is also dramatically reduced with Intel® integrated I/O technology, which helps datacenters to eliminate data bottlenecks, streamline operations, and increase agility.

High Availability

Quanta STRATOS S400-X44E provides high-scale system reliability and availability by redundant power supply (3+1) and redundant cooling modules, both designed with hot-swap capability. Datacenters can gain a competitive advantage with increased IT productivity, flexibility, and systems manageability. It is an ideal solution that you can count on now and in the future.

  • BSMI--Taiwan--EMISafety
  • CB-EU
  • CE-EU
  • FCC-ClassA-US
  • MSIP--class--A(Korea)
  • 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
  • WEEE-Mark
  • Gost
Processor Type
Intel® Xeon® processor E5-4600 product family
Max. TDP Support
Number of Processors
4 Processors
Internal Interconnect
6.4 / 7.2 / 8.0 GT/s
L3 Cache
Up to 30MB
Form Factor
Form Factor
W x H x D (inch)
16.69 x 6.8 x 27.71
W x H x D (mm)
424 x 174 x 704
Intel® C602
(8) 2.5" hot-plug
Total Slots
Up to 768GB RDIMM
Memory Type
1600/1333 MHz DDR3 RDIMM
Memory Size
Expansion Slot
Default Configuration
(4) PCIe Gen3 x16
(4) PCIe Gen3 x8
(1) PCIe Gen3 x4
(1) PCIe Gen3 x8 mezzanine slot
Network Controller
Option 1:
Intel® I350 dual-port 1 GbE
Dedicated 1 GbE management port
Option 2:
Intel® X540 dual-port 10GbE BASE-T
Dedicated 1 GbE management port
Optional NIC
Please refer to our Compatible Component List for more information
Front I/O
Front I/O
Storage Controller
Intel® 602:
SATA RAID 0, 1, 5, 10
SAS RAID 0, 1, 5, 10 ebled with upgrade ROM options
Optional Controller
Please refer to our Compatible Component List for more information
Power Supply
Power Supply
2+2 High efficiency redundant hot-plug 1100W PSU, 80 Plus Gold
(8) hot-plug system fans
Integrated AST2300 with 8MB DDR3 Video memory
System Management
System Management
IPMI v2.0 Compliant, on board "KVM over IP" support
Rear I/O
Rear I/O
(2) USB 2.0 ports
(1) VGA port
(1) RS232 serial port
(2) 1 GbE or 10G BASE-T RJ45 port
(1) GbE RJ45 magement port
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 option)
Weight (Max. Configuration)
Weight (Max. Configuration)
29.68 (kg)
65.43 (lbs)

Installation / Setup Tips (11)

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