IBM BladeCenter HS23
22
Table 20 lists the drives supported by EXP2512 external expansion enclosures.
Table 20. Drive options for EXP2512 external expansion enclosures
Part number
Description
Maximum quantity supported
per one enclosure
NL SAS 3.5" HDDs
49Y1903
1TB 7,200 rpm 6Gb SAS NL 3.5" HDD
12
49Y1902
2TB 7,200 rpm 6Gb SAS NL 3.5" HDD
12
90Y8720
3TB 7,200 rpm 6Gb SAS NL 3.5" HDD
12
SAS 3.5" HDDs
49Y1899
300GB 15,000 rpm 6Gb SAS 3.5" HDD
12
49Y1900
450GB 15,000 rpm 6Gb SAS 3.5" HDD
12
49Y1901
600GB 15,000 rpm 6Gb SAS 3.5" HDD
12
Table 21 lists the hard disk drives supported by EXP2524 external expansion enclosures.
Table 21. Drive options for EXP2524 external expansion enclosures
Part number
Description
Maximum quantity supported
per one enclosure*
NL SAS 2.5" HDDs
49Y1898
500GB 7,200 rpm 6Gb SAS NL 2.5” HDD
12
81Y9952
1TB 7,200 rpm 6Gb SAS NL 2.5” HDD
12
SAS 2.5" HDDs
49Y1896
146GB 15,000 rpm 6Gb SAS 2.5” HDD
12
49Y1895
300GB 10,000 rpm 6Gb SAS 2.5” HDD
12
81Y9944
300GB 15,000 rpm 6Gb SAS 2.5” HDD
12
81Y9596
600GB 10,000 rpm 6Gb SAS 2.5” HDD
12
81Y9948
900GB 10,000 rpm 6Gb SAS 2.5” HDD
12
SAS 2.5" SSDs
81Y9956
200GB 2.5" SAS SSD
12
81Y9960
400GB 2.5" SAS SSD
12
* Note: While the maximum number of drives supported by EXP2524 is 24, the integrated LSI SAS2004 ROC
controller supports up to 14 drives in a RAID configuration. Blade server hosts two internal drives, therefore limiting
the number of drives in one EXP2524 to 12.