Seagate ST500LM000 SSHD 500GB 5400RPM 64MB SATA 6.0Gb/s 2.5" Hard Driv
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1DG142-500 Seagate Momentus Thin 500GB 5400RPM SATA 3Gbps 16MB 2.5 inch HDD 52-3 - All Things Surplus
Amazon.com: Seagate Momentus Thin 500GB 2.5", 7mm Thin, Laptop Internal SATA HDD, Non Self-Encrypting : Electronics
ST500LM021-DELL - Refurbished - DELL / SEAGATE 500GB 7.2K RPM SATA III 2.5 INCH SMALL FORM FACTOR SFF LAPTOP THIN HDD ADVANCED FORMAT AF 6GB/S SATA3 HARD DRIVE