HP 481041-B21 ユーザーズマニュアル

HP Half-Height SATA DVD-ROM Optical Drive

Shipping Dimensions

6.0 x 9.88 x 10.88 in (15.24 x 25.1 x 27.64 cm)

Drive Dimensions

Drive Dimensions
(HxWxD, maximum)

1.62 x 5.75 x 7.87 in (41.3 x 146 x 200 mm)

Disk

Applicable Disk

DVD-ROM

DVD-R /-RW (Read Only) DVD+R /+RW (Read Only)
2.6 GB/side DVD-RAM (Read Only)

5.2 GB/side DVD-RAM (Read Only)
CD-ROM Mode-1 data disc

CD-ROM Mode-2 data disc

CD Audio disc
CD-Extra

CD-RW (Read Only)
CD-R (Read Only)

CD Text

PhotoCD
CD-I (mode 2)

CD-I Ready
CD-Bridge

Capacity

DVD-ROM

DVD-SL

4.7 GB/side

DVD-DL

8.5 GB/side

Double Sided

9.40 GB/side

DVD-R/-RW

4.7 GB/side

DVD-RAM

2.6 GB/5.2 GB/side

DVD+/-RW

4.7 GB

CD-ROM

Mode-1

650 (700 MB)

Mode-2

742 MB (640 MB)

Block Size

DVD

2,048 bytes

2,352 (Mode-0)

2352, 2340, 2336,
2048 bytes (Mode-1)

2352, 2340, 2336,
2048 bytes (Mode-2)

Diameter

120 mm, 80 mm (with adapter at vertical mounting mode)

Loading Mechanism

Tray type Auto Loading

Interface

SATA 1.5

Access Times

Access Times (typical)

Random

DVD-ROM < 140 ms, CD-ROM < 125 ms

Full-Stroke

DVD-ROM < 250 ms, CD-ROM < 210 ms

Data Transfer Rate

Data Transfer Rate
(sustained)

DVD-ROM

21.6 MB/sec. Max.

CD-ROM

6 MB/sec. Max.

Cache Buffer

1.5MB (Minimum)

QuickSpecs

HP SATA DVD-ROM Optical Drives

Technical Specifications

DA - 12841 Worldwide — Version 16 — June 20, 2011

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