IBM System x3650 M4 50
The following table lists the hard disk drives supported by EXP2524 external expansion enclosures.
Table 30. Drive options for EXP2524 external expansion enclosures
Part number Description Maximum quantity supported
per one enclosure
2.5-inch NL SAS HS HDDs
49Y1898 500GB 7,200 rpm 6Gb SAS NL 2.5” HDD 24
81Y9952 1TB 7,200 rpm 6Gb SAS NL 2.5” HDD 24
2.5-inch SAS HS HDDs
49Y1896 146GB 15,000 rpm 6Gb SAS 2.5” HDD 24
49Y1895 300GB 10,000 rpm 6Gb SAS 2.5” HDD 24
81Y9944 300GB 15,000 rpm 6Gb SAS 2.5” HDD 24
81Y9596 600GB 10,000 rpm 6Gb SAS 2.5” HDD 24
81Y9948 900GB 10,000 rpm 6Gb SAS 2.5” HDD 24
2.5-inch SAS HS SSDs
81Y9956 200GB 2.5" SAS SSD 24
81Y9960 400GB 2.5" SAS SSD 24
External disk storage systems
The following tabel lists the external storage systems that are supported by x3650 M4 and can be ordered
through the System x sales channel. The server might support other IBM disk systems that are not listed
in this table. Refer to IBM System Storage® Interoperability Center for further information.
Table 31. External disk storage systems
Part number Description
1746A2D IBM System Storage DS3512 Express Dual Controller Storage System
1746A2S IBM System Storage DS3512 Express Single Controller Storage System
1746A4D IBM System Storage DS3524 Express Dual Controller Storage System
1746A4S IBM System Storage DS3524 Express Single Controller Storage System
181494H IBM System Storage DS3950 Model 94
181498H IBM System Storage DS3950 Model 98
181492H IBM System Storage EXP395 Expansion Unit
1746A2E IBM System Storage EXP3512 Express Storage™ Expansion Unit
1746A4E IBM System Storage EXP3524 Express Storage Expansion Unit
For more information, see the list of IBM Redbooks Product Guides in the System Storage category:
http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=externalstorage