User guide

ETERNUS DX60/DX80/DX90 Disk storage system User Guide
21
Copyright 2010 FUJITSU LIMITED
P3AM-3042-06ENZ0
Table of Contents
Table 1.1 User capacity per disk ............................................................................................................... 30
Table 1.2 Formula for calculating user capacity for each RAID level ........................................................ 31
Table 1.3 User capacity for each RAID level............................................................................................. 31
Table 1.4 Recommended number of disks per RAID group...................................................................... 32
Table 1.5 The maximum number of volumes that can be set.................................................................... 33
Table 1.6 Volume formatting time (for SAS disks and Nearline SAS disks) ............................................. 33
Table 1.7 Rebuild process times (for SAS disks and Nearline SAS disks) ............................................... 37
Table 1.8 Copyback process times (for SAS disks and Nearline SAS disks)............................................ 37
Table 1.9 Available copy functions............................................................................................................ 41
Table 1.10 Maximum number of copy sessions .......................................................................................... 41
Table 5.1 Wall outlets and cable lengths................................................................................................... 87
Table 5.2 Required number of power outlets (when AC outlet boxes are not connected) ........................ 87
Table 5.3 Required number of power outlets (when AC outlet boxes are connected) .............................. 88
Table 5.4 Conditions of the unit installation area (when installing other rack brands)............................... 89
Table 6.1 Connection path of a power cord (AC output cable) (AC outlet box (1U))............................... 127
Table 6.2 Connection path of a power cord (AC output cable) (AC outlet box (2U))............................... 132
Table A.1 ETERNUS DX60 specifications............................................................................................... 215
Table A.2 ETERNUS DX80 specifications............................................................................................... 217
Table A.3 ETERNUS DX90 specifications............................................................................................... 219
Table A.4 300GB/15krpm SAS disk specifications .................................................................................. 221
Table A.5 450GB/15krpm SAS disk specifications .................................................................................. 221
Table A.6 600GB/15krpm SAS disk specifications .................................................................................. 222
Table A.7 750GB/7.2krpm Nearline SAS disk specifications................................................................... 222
Table A.8 1TB/7.2krpm Nearline SAS disk specifications ....................................................................... 222
Table A.9 2TB/7.2krpm Nearline SAS disk specifications ....................................................................... 223
Table A.10 100GB SSD specifications ...................................................................................................... 223
Table A.11 200GB SSD specifications ...................................................................................................... 223
Table A.12 146GB/10krpm SAS disk specifications .................................................................................. 224
Table A.13 300GB/10krpm SAS disk specifications .................................................................................. 224
Table A.14 100GB SSD specifications ...................................................................................................... 224
Table A.15 200GB SSD specifications ...................................................................................................... 225
Table A.16 3.5" type drive enclosure specifications................................................................................... 225
Table A.17 2.5" type drive enclosure specifications................................................................................... 226
Table A.18 AC outlet box (1U) specifications ............................................................................................ 226
Table A.19 AC outlet box (2U) specifications ............................................................................................ 227
Table A.20 Expansion controller specifications ......................................................................................... 227
Table A.21 Expansion controller specifications ......................................................................................... 227
Table A.22 Expansion expander specifications ......................................................................................... 228
Table A.23 Expansion expander specifications ......................................................................................... 228
Table A.24 Extension cable kit specifications ............................................................................................ 228
Table B.1 ServerView event list............................................................................................................... 229