User guide

Appendix A Specifications
> A.1 Device Specifications
ETERNUS DX60/DX80/DX90 Disk storage system User Guide
217
Copyright 2010 FUJITSU LIMITED
P3AM-3042-06ENZ0
A.1.2 ETERNUS DX80 Specifications
Table A.2 ETERNUS DX80 specifications
Item
3.5" disk model 2.5" disk model
Single-
controller
model
Dual-
controller
model
Single-
controller
model
Dual-
controller
model
Model name
Fibre Channel model
ET08E12AU
ET08F12AU
ET08E22AU
ET08F22AU
ET08E12BU
ET08F12BU
ET08E22BU
ET08F22BU
iSCSI model ET08L12AU ET08L22AU –
SAS model ET08S12AU ET08S22AU –
Supported RAID level RAID0, RAID1, RAID1+0, RAID5, RAID5+0, RAID6
Maximum
physical
capacity (*1)
SAS disks 72.0TB 36.0TB (*3)
Nearline SAS disks 240.0TB –
SSDs 1.0TB 1.8TB 1.0TB 1.8TB
Maximum
logical
capacity (*2)
SAS disks 52.7TB 26.3TB (*3)
Nearline SAS disks 176.1TB –
SSDs 0.5TB 1.0TB 0.5TB 1.0TB
Number of controllers 1212
Host interface
Fibre Channel
(8Gbit/s, 4Gbit/s, 2Gbit/s)
Fibre Channel
(4Gbit/s, 2Gbit/s, 1Gbit/s)
iSCSI (1Gbit/s)
SAS (3Gbit/s)
Fibre Channel
(8Gbit/s, 4Gbit/s, 2Gbit/s)
Fibre Channel
(4Gbit/s, 2Gbit/s, 1Gbit/s)
Number of host interfaces 2424
Maximum
number of
servers to be
connected
Fibre Channel model 64 128 64 128
iSCSI model 64 128 – –
SAS model 24––
Cache capacity 2GB 4GB 2GB 4GB
Number of disks (*4) 2 to 120
Disk capacity
(Speed)
3.5" SAS disks
300GB/450GB/600GB
(15,000rpm)
300GB/450GB/600GB
(15,000rpm) (*5)
3.5" Nearline SAS
disks
750GB/1TB/2TB (7,200rpm)
750GB/1TB/2TB (7,200rpm)
(*5)
3.5" SSDs 100GB/200GB 100GB/200GB (*5)
2.5" SAS disks – 146GB/300GB (10,000rpm)
2.5" SSDs – 100GB/200GB
Drive interface SAS (3Gbit/s)
Dimensions
(W × D × H)
Basic 483 × 650 × 88 (mm) [2U] 483 × 650 × 88 (mm) [2U]
Maximum 483 × 650 × 889 (mm) [20U]
483 × 650 × 444 (mm) [10U]
(*3)
Maximum weight 350kg 175kg (*3)