Seagate 300 GB Hard Disk STM3300622A Manual Do Utilizador

DiamondMax 20 PATA Product Manual, Rev. A

13

Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using
drive diagnostics. The specifications in the table below are defined as follows:

Interface

ATA

Recording density,  KBPI (kbits/inch max)

790.1

763

840.0

611.5

Track density, KTPI (ktracks/inch avg)

124.5

120

141.5

103.9

Areal density (Gbits/inch

2

 avg)

97.69

91.56

119.0

63.53

Spindle speed (RPM) (± 0.2%)

7,200

Internal data transfer rate (Mbits/sec max)

867.2

760

867.2

867.2

Sustained data transfer rate
(Mbytes/sec max)

76.6

65.0

83.0

69.4

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

100 (Ultra DMA mode 5)

Maximum height

(mm)
(inches)

26.11
1.028

Maximum width

(mm)
(inches)

101.6
4.000 +/- 0.010

Maximum length

(mm)
(inches)

146.99
5.787

Max weight

STM3300622A
STM3250623A
STM3250624A
STM3200827A
STM3160812A
STM3160212A
STM3802110A
STM3402111A

655 grams (1.44 lbs)
635 grams (1.39 lbs)
580 grams (1.28 lbs)
580 grams (1.28 lbs)
580 grams (1.28 lbs)
580 grams (1.28 lbs)
580 grams (1.28 lbs)
525 grams (1.16 lbs)

Cache Size

STM3300622A
STM3250623A
STM3250624A
STM3200827A
STM3160812A
STM3160212A
STM3802110A
STM3402111A

16 Mbytes
16 Mbytes
16 Mbytes
8 Mbytes
8 Mbytes
2 Mbytes
2 Mbytes
2 Mbytes