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.

About QCT

QCT (Quanta Cloud Technology) is a global datacenter solution provider extending the power of hyperscale datacenter design in standard and open SKUs to all datacenter customers.  Product lines include servers, storage, network switches, integrated rack systems and cloud solutions, all delivering hyperscale efficiency, scalability, reliability, manageability, serviceability and optimized performance for each workload.  QCT offers a full spectrum of datacenter products and services from engineering, integration and optimization to global supply chain support, all under one roof.  The parent of QCT is Quanta Computer Inc., a Fortune Global 500 technology engineering and manufacturing company. 

Form Factor
4U Rack Mount
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
(8) 2.5" hot-plug
Expansion Slot
(4) PCIe Gen3 x16
(4) PCIe Gen3 x8
(1) PCIe Gen3 x4
(1) PCIe Gen3 x8 mezzanine slot
Optical Drive
 Power Supply
2+2 High efficiency redundant hot-plug 1100W PSU, 80 Plus Gold
(8) hot-plug system fans
 System Management
IPMI v2.0 Compliant, on board "KVM over IP" support
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
Weight (Max. Configuration)
29.68 (kg)
65.43 (lbs)
Processor Type
Intel® Xeon® processor E5-4600 product family
Max. TDP Support
Number of Processors
Internal Interconnect
6.4 / 7.2 / 8.0 GT/s
L3 Cache
Up to 30MB
Intel® C602
Total Slots
Up to 768GB RDIMM
Memory Type
1600/1333 MHz DDR3 RDIMM
Memory Size
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 (more options refer to the CCL)
Please refer to our Compatible Component List for more information
Storage Controller
Intel® 602:
SATA RAID 0, 1, 5, 10
SAS RAID 0, 1, 5, 10 ebled with upgrade ROM options
Optional Controller (more options refer to the CCL)
Please refer to our Compatible Component List for more information
Integrated AST2300 with 8MB DDR3 Video memory
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
Yes (With TPM 1.2 option
Title Version Date Size
S400-X44E BIOS S4E_4A07 2014/07/10 7.61MB
S400-X44E BIOS S4E_3A17 2014/03/27 6.74MB
S400-X44E BIOS S4E_3A14 2013/10/25 6.72MB
Title Version Date Size
S400-X44E BMC 0.24 2014/06/27 26.13MB
S400-X44E BMC 0.22 2013/10/25 26.14MB
S400-X44E BMC 0.18 2012/10/23 26.05MB
Compatible Components List 1
Title Version Date Size
S400-X44E CCL 2016/06/15 3.36KB
Datasheet 3
Title Version Date Size
QCT Mezzanine Card Portfolio v1 2015/03/09 379.75KB
QCT Product Portfolio v8.1F 2016/06/15 3.25MB
STRATOS S400-X44E v1 2014/06/17 881KB

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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
  • £0.00

System Configurator

Tags: STRATOS, S400-X44E, Quanta, HPC, Intel, super, computer, SSD, E5-4600