IBM SCOD-3ZVQ5W - Manual (Page 342)

334 COG
HS20 - 7981 hard disk drive (HDD) storage options
Notes:
1.
Installation of a second SFF SAS HDD will physically prevent installation of certain expansion cards. See
I/O section for more information.
2. BladeCenter HS20-7981 will support the installation of two SFF SAS drives and one SFF daughter card.
Figure 84. HS20 - 7981 system board
SBB
Number
Option
Number
Feature
Code Description Height
Bays
Supported
Maximum
Quantity
IDE HDDs
26K5780 26K5776 5297 36GB 10K SFF SAS NHS 2.5" 1, 2 2
26K5781 26K5777 5298 73GB 10K SFF SAS NHS 2.5" 1, 2 2
Bay Form Factor Height Front Access Usage
1 SFF 2.5 N HDD
2 SFF 2.5 N HDD