1PCS Server Hard Disk 500GB SATA 7.2K 2.5-inch — Compatible with 81Y9727 / 81Y9726 / 81Y3857

Single 2.5-inch server hard drive (1PCS) with 500GB capacity. SATA interface, 7.2K RPM (7,200 RPM) performance. Compatible replacement for part numbers 81Y9727, 81Y9726, and 81Y3857 — suitable for servers and storage systems requiring these exact specs.