Hard drive specifications
1 TB* 750 GB* 640 GB* 500 GB* 320 GB*
Dimensions
Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mm
Width 70 mm 70 mm 70 mm 70 mm 70 mm
Weight 107 g max 107 g max 107 g max 107 g max 107 g max
Interface type SATA SATA SATA SATA SATA
Transfer rate 300 MB/sec 300 MB/sec 300 MB/sec 300 MB/sec 300 MB/sec
Security ATA security ATA security ATA security ATA security ATA security
Seek times (typical read, including setting)
Single track 1.5 ms 1.0 ms 1.0 ms 1.5 ms 2.0 ms
Average 11.0 ms 14.0 ms 14.0 ms 12.0 ms 12.0 ms
Maximum 22.0 ms 24.0 ms 22.0 ms 22.0 ms 22.0 ms
Logical blocks 1,953,525,16
8
1,465,128,35
9
1,250,242,86
7
976,752,240 625,121,433
Disk rotational speed 5400 rpm 7200 and
5400 rpm
7200 and
5400 rpm
7200 and
5400 rpm
5400 rpm
Operating temperature 5°C to 55°C (41°F to 131°F)
*Size refers to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly.
NOTE: Certain restrictions and exclusions apply. Contact support for details.
DVD±RW SuperMulti Double-Layer Combination
Drive specifications
Applicable disc
Read CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-
CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5,
DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM
Write CD-R and CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM
Random access time
DVD < 230 ms
CD < 175 ms
Cache buffer 2 MB
88 Chapter 6 Specifications ENWW
