IBM x3550 Type 7914 M4 Hard Drives

The X3550 M4 Chassis can be configured to support the following drive sizes:

• Eight 2.5" Slim-SFF SAS/SATA hot-swap hard drive bays
• Four 2.5" Slim-SFF SAS/SATA hot-swap hard drive bays
• Three 3.5" hot-swap SAS/SATA hard drive bays
• Three 3.5" Simple Swap SATA hard drive bays (only available in CTO)

3.5" Hot Swap SAS & SATA Tray	3.5" Simple Swap Tray	2.5" SAS & SATA (SFF) Tray Slim HS

2.5-inch hot-swap HDDs - 6 Gbps SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
90Y8926	A2XB	146GB 15K 6Gbps SAS 2.5" SFF G2HS HDD	8	Buy Option PN Now Buy FRU PN Now
90Y8877	A2XC	300GB 10K 6Gbps SAS 2.5" SFF G2HS HDD	8	Buy Option PN Now Buy FRU PN Now
81Y9670	A283	300GB 15K 6Gbps SAS 2.5" G2HS HDD	8	Buy Option PN Now Buy FRU PN Now
90Y8872	A2XD	600GB 10K 6Gbps SAS 2.5" SFF G2HS HDD	8	Buy Option PN Now Buy FRU PN Now
00AJ300	A4VB	600GB 15K 6Gbps SAS 2.5'' G2HS HDD	8
81Y9650	A282	900GB 10K 6Gbps SAS 2.5" SFF HS HDD	8	Buy Option PN Now Buy FRU PN Now
00AD075	A48S	1.2TB 10K 6Gbps SAS 2.5'' G2HS HDD	8	Buy Option PN Now Buy FRU PN Now
00NA441	ASCD	1.8TB 10K 6Gbps SAS 2.5" G2HS 512e HDD	8

2.5-inch hot-swap HDDs - 6 Gbps NL SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
90Y8953	A2XE	500GB 7.2K 6Gbps NL SAS 2.5" SFF G2HS HDD	8
81Y9690	A1P3	1TB 7.2K 6Gbps NL SAS 2.5" SFF HS HDD	8	Buy Option PN Now Buy FRU PN Now

2.5-inch hot-swap HDDs - 6 Gbps NL SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
81Y9722	A1NX	250GB 7.2K 6Gbps NL SATA 2.5" SFF HS HDD	8
81Y9726	A1NZ	500GB 7.2K 6Gbps NL SATA 2.5" SFF HS HDD	8
81Y9730	A1AV	1TB 7.2K 6Gbps NL SATA 2.5" SFF HS HDD	8

2.5-inch hot-swap SEDs - 6 Gbps SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
90Y8913	A2XF	300GB 10K 6Gbps SAS 2.5" SFF G2HS SED	8	Buy Option PN Now Buy FRU PN Now
90Y8908	A3EF	600GB 10K 6Gbps SAS 2.5" SFF G2HS SED	8
81Y9662	A3EG	900GB 10K 6Gbps SAS 2.5" SFF G2HS SED	8
00AD085	A48T	1.2TB 10K 6Gbps SAS 2.5'' G2HS SED	8

2.5-inch hot-swap SDDs - Enterprise 6 Gbps SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
49Y6129	A3EW	200GB SAS 2.5" MLC HS Enterprise SSD	8
49Y6134	A3EY	400GB SAS 2.5" MLC HS Enterprise SSD	8
49Y6139	A3F0	800GB SAS 2.5" MLC HS Enterprise SSD	8
49Y6195	A4GH	1.6TB SAS 2.5" MLC HS Enterprise SSD	8

2.5-inch hot-swap SDDs - Enterprise 6 Gbps SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
41Y8331	A4FL	S3700 200GB SATA 2.5" MLC HS Enterprise SSD	8
41Y8336	A4FN	S3700 400GB SATA 2.5" MLC HS Enterprise SSD	8
41Y8341	A4FQ	S3700 800GB SATA 2.5" MLC HS Enterprise SSD	8

2.5-inch hot-swap SDDs - Enterprise Entry/Value 6 Gbps SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
00YC365	AT8M	120GB Enterprise Entry SATA HS 2.5" SSD	8
00AJ355	A56Z	120GB SATA 2.5" MLC HS Enterprise Value SSD	8
00YC370	AT8N	240GB Enterprise Entry SATA HS 2.5" SSD	8
00AJ360	A570	240GB SATA 2.5" MLC HS Enterprise Value SSD	8
00FN298	AS0D	240GB SATA 2.5" MLC HS Entry SSD	8
00YC375	AT8P	480GB Enterprise Entry SATA HS 2.5" SSD	8
00AJ365	A571	480GB SATA 2.5" MLC HS Enterprise Value SSD	8
00FN327	AS0E	480GB SATA 2.5" MLC HS Entry SSD	8
00AJ370	A572	800GB SATA 2.5" MLC HS Enterprise Value SSD	8
00YC380	AT8Q	960GB Enterprise Entry SATA HS 2.5" SSD	8
00AJ000	A4KM	S3500 120GB SATA 2.5" MLC HS Enterprise Value SSD	8
00AJ005	A4KN	S3500 240GB SATA 2.5" MLC HS Enterprise Value SSD	8
00AJ010	A4KP	S3500 480GB SATA 2.5" MLC HS Enterprise Value SSD	8
00AJ015	A4KQ	S3500 800GB SATA 2.5" MLC HS Enterprise Value SSD	8
00FN268	A5U4	S3500 1.6TB SATA 2.5" MLC HS Enterprise Value SSD	8

3.5-inch hot-swap HDDs - 6 Gbps SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
49Y6092	A3DV	300GB 15K 6Gbps SAS 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
49Y6102	A3DX	600GB 15K 6Gbps SAS 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now

3.5-inch hot-swap HDDs - 6 Gbps NL SAS

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
90Y8567	A26M	1TB 7.2K 6Gbps NL SAS 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
90Y8572	A2U0	2TB 7.2K 6Gbps NL SAS 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
90Y8577	A2R2	3TB 7.2K 6Gbps NL SAS 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
49Y6210	A4AF	4TB 7.2K 6Gbps NL SAS 3.5'' G2HS HDD	3
00ML213	AS78	6TB 7.2K 6Gbps NL SAS 3.5" G2HS 512e HDD	3

3.5-inch hot-swap HDDs - 6 Gbps NL SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
81Y9786	A22Y	500GB 7.2K 6Gbps NL SATA 3.5" G2HS HDD	3
81Y9790	A22P	1TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
81Y9794	A22T	2TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
00FN113	A5VD	2TB 7.2K 6Gbps NL SATA 3.5" G2HS 512e HDD	3
81Y9798	A22S	3TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD	3
49Y6002	A3W9	4TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD	3	Buy Option PN Now Buy FRU PN Now
00FN143	A5VH	4TB 7.2K 6Gbps NL SATA 3.5" G2HS 512e HDD	3
00FN173	A5VM	6TB 7.2K 6Gbps NL SATA 3.5" G2HS 512e HDD	3

3.5-inch hot-swap SEDs - 6 Gbps NL SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
00W1543	A4AJ	4TB 7.2K 6Gbps NL SAS 3.5'' G2HS SED	3

3.5-inch simple-swap HDDs - 6 Gbps NL SATA

IBM Part Number	Feature Code	Description	Max Supported	Quote / Buy
81Y9802	A22U	500GB 7.2K 6Gbps NL SATA 3.5" G2SS HDD	3
81Y9806	A22X	1TB 7.2K 6Gbps NL SATA 3.5" G2SS HDD	3
81Y9810	A22W	2TB 7.2K 6Gbps NL SATA 3.5" G2SS HDD	3