Datasheet
Table Of Contents

Model Upgrade
for DX80S2 (3.5inch,
dual-controller type)
to DX440S2
FTS:ETEU84DD-L
N NNY
*1
NNNNN––––
Currently
Available
• DX440 S2 controller enclosure (3U) x 1
- Controller x 2
- Power supply unit x 2
-Battery unit x 3
- Rack mount kit x 1
• 3.5" drive enclosure (2U) x 1
-I/O module x 2
- Power supply unit x 2
- Rack mount kit x 1
• QSFP cable (1.1m) x 2
• Upgrade license x 1
Additional parts that must be ordered:
• Cache memory for DX440 S2
• Host interface for DX400 S2
• QSFP cable between Drive Enclosure
*1: Firmware version V10L25 or later is required for an
ETERNUS DX Disk storage system.
Model Upgrade
for DX80S2 (2.5inch,
single-controller type)
to DX440S2
FTS:ETEU84SC-L
NNY
*1
NNNNNN––––
Currently
Available
• DX440 S2 controller enclosure (3U) x 1
- Controller x 2
- Power supply unit x 2
-Battery unit x 3
- Rack mount kit x 1
• 2.5" drive enclosure (2U) x 1
-I/O module x 2
- Power supply unit x 2
- Rack mount kit x 1
• QSFP cable (1.1m) x 2
• Upgrade license x 1
Additional parts that must be ordered:
• Cache memory for DX440 S2
• Host interface for DX400 S2
• QSFP cable between Drive Enclosure
• Additional IOM
*1: Firmware version V10L25 or later is required for an
ETERNUS DX Disk storage system.
Model Upgrade
for DX80S2 (3.5inch,
single-controller type)
to DX440S2
FTS:ETEU84SD-L
N NNNY
*1
NNNN––––
Currently
Available
• DX440 S2 controller enclosure (3U) x 1
- Controller x 2
- Power supply unit x 2
-Battery unit x 3
- Rack mount kit x 1
• 3.5" drive enclosure (2U) x 1
-I/O module x 2
- Power supply unit x 2
- Rack mount kit x 1
• QSFP cable (1.1m) x 2
• Upgrade license x 1
Additional parts that must be ordered:
• Cache memory for DX440 S2
• Host interface for DX400 S2
• QSFP cable between Drive Enclosure
• Additional IOM
*1: Firmware version V10L25 or later is required for an
ETERNUS DX Disk storage system.
Product name Product ID
Preinstalled (**)
Product ID
EOL Component items
FTS:ET082DCU
FTS:ET082SCU
FTS:ET082DDU
FTS:ET082SDU
FTS:ET092DCU
FTS:ET092SCU
FTS:ET092DDU
FTS:ET092SDU
FTS:ETEAD2CU
FTS:ETEAD1CU
FTS:ETEAD2DU
FTS:ETEAD1DU
Y: Supported N: Not supported –: Not applicable
** Y: Preinstalled at the factory (must be ordered with the DX80 S2/DX90 S2) N: Not preinstalled at the factory (packaged separately)










