Fujitsu M2694ES-512 is a 1.08GB 3.5-inch hard drive designed for legacy enterprise storage systems. It features a 50-pin Fast SCSI interface rated for up to 10 Mbps throughput, 5400 RPM spindle speed, and 128KB read/write cache. The drive is compatible with Fujitsu DynaMO and other enterprise external storage enclosures from the late 1990s and early 2000s that supported Fast SCSI connectivity. Typical applications include archival storage restoration, legacy system maintenance, and development environments where period-accurate hardware is required. This unit has been tested and guaranteed functional; available via quote request.