SD144TF TEMPEST LEVEL A EXTERNAL FLOPPY DISK DRIVE PRODUCT DATASHEET Features • Single cable, USB connection • Automatic media type detections • Plug and Play and Hot Plug capable • SDIP-27 Level A Compliant Description The SD144TF TEMPEST is a double-sided External Floppy Diskette Drive featuring simple onecable connection via a USB interface cable. The USB drive has three write and read modes and automatically detects loaded media. The USB drive is both Plug and Play and Hot Plug capable. The USB drive writes and reads 1.44-MB media and transfers data at a rate of 500 Kbps. It provides easy, hot-swap installation, making it unnecessary to restart the computer after connection. The SD144TF USB 1.44-MB External Diskette Drive is compatible with all SST Desktops and notebooks. The SD144TF is designed for the most stringent TEMPEST applications requiring compliance to SDIP-27 Level A and compliments the range of TEMPEST products, more details of which can be found at www.sst.ws Secure Systems & Technologies Ltd +44 (0)1452 371999 E-mail: [email protected] http://www.sst.ws SD144TF TEMPEST LEVEL A EXTERNAL FLOPPY DISK DRIVE PRODUCT SPECIFICATION MAIN FEATURES TEMPEST TEMPEST to SDIP-27 Level A NATO Zone 0 (AMSG720B) Maximum storage capacity 1.44MB Compliance CE Compliant Safety to BSEN60950 Maximum data transfer rate 500-Kbps internal FDD Disk type High density (2HD) ENVIRONMENTAL Disk Rotational speed 300RPM Physical Height 18mm Width 102 mm Depth 140 mm Weight 275g approx Cable Length 400mm approx Recording Method MFM (Modified Frequency Modulation) Power From USB port Operating Position Horizontal Interfaces USB (1.1), 9-Way D type or 4-pin size 0 Lemo Interface controls Suspend: Initiates when continuously idle for 3.0 ms or more on the bus line Resume: Initiates when signal other than idle state is detected on the bus line Secure Systems & Technologies Ltd Waterwells, Gloucester GL2 2AL, England +44 (0)1452 371999 Temperature +4oC to +51oC (Operating) -22oC to +60oC (Non-operating) Relative Humidity 20% to 80% (Operating, non-condensing) 5% to 90% (Non-operating, non-condensing) E-mail: [email protected] E & O E, Subject to change without notice http://www.sst.ws Issued 15/04/2009 SD144TF TEMPEST SDIP-27 level A External FDD Data Sheet 8361-19-001_1.doc