The Data Express DE100 is a steel-constructed removable drive enclosure for mounting 3.5 inch form factor, half-height (1.6 inch) or low-profile (1 inch) SCSI or IDE drives into 5.25 inch half-height peripheral bays. All Data Express models feature a front-accessible key lock which secures the carrier within the receiving frame. A variety of DE100 model numbers are available which support Ultra ATA/100 (including ATA/133) and versions that support SCSI Wide Ultra160 applications. Some DE100 carrier models support 80-pin single-connect (SCA) SCSI drive types. Options are available for an enhanced, bus-isolating "hot swap" capability (SCSI models) and/or a solenoid drive lock. Data Express is a product line of drive carriers and receiving frames which are compatible with SCSI or AT/IDE drive types and system interfaces. These modular subsystems house 3.5 inch hard disk or 3.5 inch front-loading tape, floppy, floptical, or optical devices for mounting into any 5.25 inch full or half-height storage drive b...