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Fujitsu ETERNUS DX400 S2

Fujitsu ETERNUS DX400 S2

The Fujitsu ETERNUS DX400 S2 series with Intel® Xeon® processors is purpose-built for data centers and virtualized environments. Its leading performance architecture featuring innovative powerful technologies delivers excellent performance for all levels of business.

The Fujitsu ETERNUS DX400 S2 series offers outstanding scalability from 2 to 960 disk drives in order to serve capacity-intensive environments with tremendous storage density. Non-disruptive capacity upgrades, by simply adding disks or complete enclosures with the latest 2.5 inch, 3.5 inch, SAS, Nearline SAS, SED (Self Encrypting Drives) and SSD drive types, is supported even in mixed configurations, thus enabling an efficient tiered storage environment. Data-in-Place upgrades from Fujitsu ETERNUS DX90 S2 to the ETERNUS DX410 S2 model and further to the ETERNUS DX440 S2 model as well as field-replaceable FC, FCoE or iSCSI host interface cards provide convincing flexibility throughout the lifecycle of enterprise data.

Internal redundant components and local or remote data copy options ensure maximum resiliency and protects valuable data assets against site outages. Together with an easy-to-use ETERNUS SF storage management software suite with a wide range of features, the architecture of the Fujitsu ETERNUS DX400 S2 series is ideally designed for the requirements of mid-range and large enterprises.

FujitsuThe Fujitsu ETERNUS DX400 S2 provides all the features and functionality a business would need in order to easily scale, provision and deploy storage as the need arises.  Available with single or dual controllers supporting Fibre Channel, iSCSI & SAS.

  • 4-16 host ports
  • 480 2.5″ / 240 3.5″ disk drives
  • 4-32 host ports
  • 960 2.5″ / 480 3.5″ disk drives

A major feature of the Fujitsu ETERNUS DX400 S2 is to protect data at all costs by writing an 8-byte checksum for every 512-bytes written to disk ensuring 100% that the data is correct when reading or writing in and out of the ETERNUS disk storage. Another feature of the ETERNUS DX90 S2 is the ability to remote copy from local systems to remote ETERNUS DX90 S2. DX400 S2 or DX8700 S2 systems.

The Fujitsu ETERNUS DX 400 S2 provides redundancy on all components including drives,  fans, PSU and controllers ensuring continous uptime for the business at all times.

Fujitsu ETERNUS DX400 S2

Fujitsu ETERNUS DX400 S2 Features & Benefits

Main Features Benefits
Versatile midrange storage system
  • Flexible configuration of disk types and connetivity enables flexible balancing of performance, capacity and costs
  • Ensures data safety through comprehensive features like encryption, redundancy, rich copy functionality and snapshots
  • Efficient operations through technologies such as Tiering, Thin Provisioning and Eco-mode
High scalability regarding capacity, performance and availability
  • Leading performance architecture delivers support, high data growth and virtualization
  • Supports high capacity growth bridging midrange and large data centre requirements.  Comprehensive high availability and disaster recovery functionality ensure high quality of service
Unique and consistent family concept
  • Seamlessly and fully compatible product family of disk storage systems with uniform system components and unified management software
  • Family concept reduces operations, maintenance, migration and training efforts as well as costs
  • Migration path to the next bigger model

ETERNUS DX400 S2 Data sheet


ETERNUS SF Technical White Paper