FOR 81Y9730 / 81Y9731 / 81Y3829 — 1TB 7.2K 6GBPS SATA 2.5 inch HDD

Replacement 2.5 inch HDD compatible with part numbers 81Y9730, 81Y9731 and 81Y3829. Designed as a direct swap or upgrade for systems that accept these SKUs. Key specifications: - Capacity: 1TB - Spindle speed: 7.2K RPM - Interface: 6GBPS SATA - Form factor: 2.5 inch HDD A straightforward storage upgrade or replacement option for devices that require any of the listed part numbers and these exact specifications.