GKY31 DELL EQUALLOGIC DISCO DURO 900GB 10K 6GBPs SAS PS6510 PS6500 PS6100x PS4100x PS6110x 2.5 PULGADAS 108-00222+A0 ST9900805SS 9WH066-157 ST900MM0006 05J9P W4K81 0GKY31 HUC109090CSS600 GKY31