Chapter 15. System x3550 197
Notes:
1. Hot-Swap SAS/SATA HDDs are installed in the order of Bay 11 as standard then Bay 10, 9, 8,7,6,5,4..
SBB
Number
Option
Number
Feature
Code Description Height
Bays
Supported
1
Maximum
Quantity
SAS HDDs
26K5658 26K5654 5241 36GB 10K 2.5" SAS HDD SFF 1 ... 6 6
26K5659 26K5655 5242 73GB 10K 2.5" SAS HDD SFF 1 ... 6 6
Optical Devices
2
26K9996 39R7508 4114 Ultrabay Enhanced DVD-ROM/CD-RW
Combo Drive
SFF 7 1
26K9995 - 4113 Ultralight DVD-ROM Ultrabay Enhanced SFF 7 1
26K9994 - 4112 Ultrabay Enhanced CD-ROM Drive SFF 7 1
25R7477 - 4111 Ultrabay Enhanced Multiburner Drive SFF 7 1
External Storage Expansion Units Form
Factor
- 17331RU - EXP400 Storage Expansion Unit Rack
(3U)
- 172260U - DS4300 Midrange Disk (60U) Rack
(3U)
- 17226LU - DS4300 Midrange Disk (6LU) Rack
(3U)
- 17401xx - TotalStorage DS4000 EXP700 Expansion Unit
(all models)
-
- 17101xx - TotalStorage DS4000 EXP100 Storage
Expansion Unit (all models)
-
Bay Form Factor Height Front Access Usage
1 [3.5in SAS or SATA HDD Models] or [2.5in SAS HDD Models] SSL/SFF Y HDD
2 [3.5in SAS or SATA HDD Models] or [2.5in SAS HDD Models] SSL/SFF Y HDD
3 2.5in SAS HDD Models SFF Y HDD
4 2.5in SAS HDD Models SFF Y HDD
5 DVD-ROM or CD-ROM SL Y CD