1T 7.2K 2.5 SAS 12GB Hard Drive — FRU 00NA492 / 00NA491 for X3550M5 & X3850X6

Server-grade replacement hard drive compatible with X3550M5 and X3850X6 systems. This 2.5 form-factor SAS drive offers 1T capacity and spins at 7.2K RPM, using a 12GB SAS interface. Supplied as FRU 00NA492 (also available as FRU 00NA491), it’s intended for direct swaps, repairs, or storage upgrades in supported servers. Key specifications: Capacity 1T; RPM 7.2K; Interface SAS 12GB; Form factor 2.5; FRU numbers 00NA492, 00NA491; Compatible models X3550M5, X3850X6.