Seagate ST980310ASG ユーザーズマニュアル

Seagate

6

Momentus 5400.5 SATA Product Manual, Rev. B

2.4

Physical organization

2.5

Recording and interface technology

2.6

Physical characteristics

Drive model

Read/write heads

Number of discs

ST9320320AS

4

2

ST9250320AS

4 or 3

2

ST9200321AS

3

2

ST9160310AS and ST9160310ASG

2

1

ST9120310AS and ST9120310ASG

2

1

ST980310AS and ST980310ASG

1

1

Interface

Serial ATA (SATA)

Recording method

Perpendicular

Recording density BPI (bits/inch avg)

1,337k

Track density TPI (tracks/inch avg)

190k

Areal density (Gbits/inch

2

avg)

254

Spindle speed (RPM) (

±

0.2%)

5,400

Maximum Internal transfer rate (Mbits/sec)

830

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

300

Interleave

1:1

Cache buffer

8 Mbytes (8,192 kbytes)

Drive specification

Height

(mm)

(inches)

9.5 +/-0.2

0.374 +/-0.0078

Width

(mm)

(inches)

69.85 +/-0.25

2.75 +/-0.0098

Length

(mm)

(inches)

100.50 +/-0.25

3.957 +/-0.010

Weight (max)

ST9320320AS

ST9250320AS

ST9200321AS

ST9160310AS and ST9160310ASG

ST9120310AS and ST9120310ASG

ST980310AS and ST980310ASG

98.8 grams

0.218 pounds

93.5 grams

0.206 pounds