IBM 1TB 7.2K 6Gbps NL SATA 3.5" G2SS HDD (81Y9806) for X3100M5, X3250M5
IBM 2TB 7.2K 6Gbps NL SATA 3.5" G2SS HDD (81Y9810) for X3100M5, X3250M5
Lenovo 300GB 15K 12Gbps SAS 3.5" G2HS HDD (00WG675)
Lenovo 500GB 7.2K 6Gbps NL SATA 3.5" G2SS HDD (81Y9802)
Lenovo 500GB 7.2K 6Gbps NL SATA 3.5" G2HS HDD (81Y9786)
Lenovo 600GB 15K 12Gbps SAS 3.5" G2HS HDD (2.5" HDD with 3.5" tray) (00WG680)