A C - 2 8 0 WESTERN DIGITAL NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders 1082| 980| 640| 841 Capacity form/unform 85/ MB Heads 4| 10| 10| 6 Seek time / track 17.0/ 6.0 ms Sector/track 39| 17| 26| 33 Controller IDE / AT Precompensation Cache/Buffer 8 KB STATIC RAM Landing Zone Data transfer rate 1.500 MB/S int Bytes/Sector 512 4.500 MB/S ext Recording method RLL 2/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 50 | -40 60 Power: sleep W Humidity % 8 80 | 5 95 standby W Altitude km -0.305 3.048| -0.305 12.192 idle W Shock g 10 | 75 seek 5.6 W Rotation RPM 3595 read/write 5.3 W Acoustic dBA 40 spin-up 13.9 W ECC Bit 56 MTBF h 100000 Warranty Month 24 Lift/Lock/Park YES Certificates CSA,FCC,IEC950,TUV,UL1950