Formatted Gbytes (512 bytes/SECTOR)*

40

Guaranteed SECTORS

78,140,160

Bytes per SECTOR

512

Discs

1

Default read/write heads

2

AFR

0.73%

Recording density, BPI (bits/inch typical)

703,00

Track Density TPI (Tracks/inch typical)

115,000

Areal density (Mbits/sq. inch avg)

86

Spindle speed (RPM)

5,400

Ultra ATA/100

Sustained transfer rate OD (Mbytes/sec)

48.25

I/O data transfer rate (Mbytes/sec max)

100

ATA data-transfer modes supported

PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5

Cache buffer

2 Mbytes

Height (max)

9.5mm (0.374 in)

Width (max)

69.85mm (2.750 in)

Length (max)

100.2mm (3.945 in)

Weight (max) grams

100

Average latency (msec)

5.6

Power-on to ready (typical)

3.5 sec

Standby to ready (typical)

3.0 sec

Track-to-track seek time (msec typical)

1.0 (read), 1.5 (write)

Startup current 5V (typical)

1.0 amps

Average seek time (msec typical)

12.5

Average seek, read (msec typical)

12.5

Average seek, write (msec typical)

14.5

Full-stroke seek (msec)

22

Seek Power

2.3 watts

 Read/write power (typical)

 2.3 watts

Standby mode

0.2 watts

Voltage tolerance (including noise)

5V ± 5% 
12V ± 10%

Acoustics

2.9 bels