IBM 1TB Hard Drive 2.5" ST91000640SS P/N: 81Y3820 6Gb SAS FRU 81Y9691
IBM 1TB Hard Drive 2.5" P/N: 81Y3820 6Gb SAS FRU 81Y9691. 81Y3820 / 81Y9691. 1 x IBM 1TB 81Y3820 / 81Y9691 HDD. P/N: 81Y3820. 6Gb SAS FRU: 81Y9691. IBM 1TB SAS 2.5" HDD. IBM Seagate 4TB 46Y6211 00Y2426 00Y5144 ST4000NM0023 3.5" 7.2K 6G SAS HDD.