NEC 50030630 Datasheet download pdf (Page 8)

Technical Specifications ND-6750/ND-7550

DVD-ROM CD-ROM

Transfer Rate Read 8x (max. 11,000 kByte/s) 24x (max. 3,600 kByte/s)

Transfer Rate Write -R 8x (max. 11,000 kByte/s) 24x (max. 3,600 kByte/s)

-RW 6x (max. 8,250 kByte/s) 16x (max. 2,400 kByte/s)

-R DL 4x (5,500 kByte/s)

-RAM ND-7550: 5x ZCLV (max. 6,900 kByte/s)

+R 8x (11,000 kByte/s)

+RW 8x (max. 11,000 kByte/s)

+ R DL 8x (max. 11,000 kByte/s)

Access Time 160 ms 130 ms

Mechanism Internal 12/8 cm CD- and DVD-drive, motorized tray load

mechanism for horizontal and vertical use, emergency eject,

buffer underrun error prevention

Interface IDE/ATAPI

Burst Transfer Rate PIO mode 4/Ultra DMA 33 (max. 33 MByte/s transfer rate)

Media/Modes Supported DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW,

DVD+R DL, DVD-Video, CD-ROM, CD-ROM XA, CD-Audio, CD-

Extra, CD-Text, CD-I Ready, CD-Bridge, Photo-CD, Video-CD,

Hybrid-CD

Writing Methods DAO (disc at once), SAO (session at once), TAO (track at once)

with zero gap, variable or fixed packet, multisession

Compatibility MPC Level 3, MultiRead, PC2001

Weight 0.19 kg

Dimensions H x W x D 12.7 x 128 x 129 mm

DVD-Burner Slimline 8X/8.5 GB

ND-6750/ND-7550.

Two little bundles of energy with the

ambition to perform.

Both the ND-6750 and the ND-7550 drive have highly convinc-

ing technical specifications. It is no trick for these thin, sleek

virtuosos to write DVDs in the –R DL format with up to 4x speed.

When writing DVDs in the +R DL format both devices reach 8x

speed. They achieve up to 8x speed for DVD+RW and up to 6x

speed für DVD-RW. Additional bonus: The ND-7550 is also able

to write in the DVD-RAM format, reaching 5x speed. Because of

their mini-size one of them is a discriminating addition to the

most powerful laptops.

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NEC 50030630 Datasheet Page 8