Acer Power 5400 Handbuch PDF herunterladen (Seite 13)

Momentus 5400 FDE.4 SATA Product Manual, Rev. C 7

2.4 Physical organization

Drive model Read/write heads Number of disks

ST9500327AS 4 2

ST9320327AS 3 2

ST9250317AS 2 1

ST9160317AS 2 1

ST9120317AS 1 1

ST980314AS 1 1

2.5 Recording and interface technology

Interface Serial ATA (SATA)

Recording method Perpendicular

Recording density BPI (bits/inch max) 1490k

Track density TPI (tracks/inch max) 265k

Areal density (Gbits/inch

2

max)

394

Spindle speed (RPM) (± 0.2%

) 5400

Maximum Internal transfer rate (Mbits/sec) 1175

I/O data-transfer rate (Mbytes/sec max) 300

Interleave 1:1

Cache buffer 8 Mbytes (8192 kbytes)

2.6 Physical characteristics

Drive specification

Height (mm)

(inches)

9.5 +/-0.2

0.374 +/-0.0079

Width (mm)

(inches)

69.85 +/-0.25

2.75 +/-0.0098

Length (mm)

(inches)

100.35 +0.20 / -0.25

3.957 +0.0079 / -0.0098

Typical weight

ST9500327AS

ST9320327AS

ST9250317AS

ST9160317AS

ST9120317AS

ST980314AS

98.8 grams

0.218 pounds

93.5 grams

0.206 pounds

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 59 60

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