HP 766644-004 1TB 7200 SATA 6Gb/S 128MB Cache SFF 2.5-In Hard Drive HP Part Number: 766644-004

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HP 766644-004 is a 1TB 2.5-inch SFF hard drive delivering 7200 RPM performance with SATA 6Gb/s connectivity and 128MB cache buffer. Part number 766644-004 supports enterprise and c ommercial laptop deployments requiring higher spindle speeds for improved I/O throughput compared to standard 5400 RPM drives. The 128MB cache reduces latency for frequently accessed data. Ideal for business notebooks, mobile workstations, and SFF server storage applications where capacity and performance balance matters. Compatible with HP ProBook, EliteBook, and Pavilion notebook lines as well as compatible third-party systems accepting standard 2.5-inch SATA drives.Tested and guaranteed; available via quote. Show more