Products - Harsh Environment Computing

The ASRFFD35/T is a rugged, high capacity flash disk drive embedded with Asine Photon series technology and designed for use as plug-in unit into Asine family of rugged solutions, or in any enclosure for standard 3½“ or 5¼ device, customer’s enclosure, or any other removable mass storage application. The ASRFFD35/T stores up to 2000 gigabytes of data. The unit has no spin up or seeks time.

RUGGEDIZED for operation in severe environments - where extreme temperatures, shock, vibration, humidity, and air pressure are common – the ASRFFD35/T is field proven in “on-the-move” operation in tracked and wheeled vehicles, as well as airborne applications. Since no warm up time is required, near instant readiness is provided at all operating temperatures. The sealed housing encompasses the entire drive enclosure, including electronics. This isolates the drive from shock and vibration, while protecting it from high humidity and changes in altitude.

Features

  • Two mechanical form factor options for cradle – standard 3.5” and 5.25”
  • Gbit Ethernet or eSATA interface connectors
  • Up to 4000 GB of SLC or 8000GB MLC non-volatile flash memory in cartridge
  • Less than 20 µsec access time (internal to flash media)
  • High data transfer rate – up to 80 MB/sec burst or sustain R/W via Ethernet or 500 MB/sec burst or sustain via eSATA
  • Fast erase - 10 sec entire media (typical)
  • Reliability - MTBF - targeted to support 400,000 hour
  • Embedded EDC/ECC, based on 48-bit Reed Solomon Algorithm
  • Built-in power-up self test
  • S.M.A.R.T support
  • Bad block mapping out algorithms
  • Dynamic wear leveling
  • 3 W to 18W power dissipation (depending on capacity) @ +5 V supply
  • 1,000,000 write/erase cycles; read unlimited for SLC media
  • Operating temperature- commercial 0°C to +70°C, enhanced -25°C to +75°C; optional -40°C.
  • Storage temperature -55°C to +95°C
  • Humidity 5% to 95% relative, non-condensing
  • Altitude (operating & non-operating) 0 to 55,000 feet
  • FTP TFTP CIFS (Samba) NAS or SATA / ATA7 standard protocols
  • No special drivers - uses existing Windows, Linux, VxWorks® or other OS’s native protocols
  • Long term product lifecycle support
  • MIL 1B31 conformal coating – optional
  • Unit MIL-STD 810F compliant
  • Shock - half sine, 50G, 11ms; half sine, 1500G, 0.5ms
  • Vibration - 16.3G RMS (random, 20Hz to 2000 Hz, 3 vibrations axes)

 

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ASRFFD35