Up for sale is the legendary WD Raptor X, famous for its factory clear acrylic window showing the platter and head assembly in action. A rare collector's piece and the ultimate centerpiece for a period-correct retro gaming rig or Windows XP/Vista build. Specifications:Model: WD1500AHFD-00RAR5 Capacity: 150 GB Speed: 10,000 RPMInterface: SATA 1.5 Gb/s Date of Manufacture: May 29, 2008 Serial Number: WMAP41985126 Condition:Tested and fully working: spins up smoothly, mounts, and formats cleanly.Clear window is intact and visible. Clean PCB and casing with normal light handling wear.