Original IBM 2.5” IDE hard drive in NEC Versa removable caddy assembly. Pulled from a 1994 NEC PC-460-1541.
Drive:
• IBM-H2344-A4 (IBM Travelstar generation)
• 344 MB (915 cylinders, 15 heads, 49 sectors/track)
• P/N 06G6579, MLC D60678
• Rated 5V 0.5A
• Made by IBM Japan, manufactured in Thailand
• Factory warranty seal still intact — drive has never been opened
Caddy / module:
• NEC OP-220-4005 assembly
• Serial 45001292
• Wire pull-handle for laptop bay removal
• VMU4 adapter PCB carrying the laptop bay’s 50-pin CN1 interface (not standard 44-pin laptop IDE - the daughter board is what mates to the system)
• Multilingual caution label on top
Original NEC factory configuration label still on the caddy:
• 340MB 4.04.00
• P.S. VER 1.00.04
• DOS 6.2 - 0594
Test:
• Disk spins
• Files Present
• DOS 6.2 intact !!
