Pioneer ML310 manual DVD-ROM drive specifications

Item	36.4-GB Ultra320	80-GB SATA drive
	SCSI drive
Height	1.0 in (One-third height)	1.028 in
Width	4.0 in	4.0 in
Interface	Ultra320 SCSI	Serial ATA
Transfer rate	320 MB/sec	1.5 GB/s
Rotational	15,000 rpm	7,200 rpm
speed
Bytes per sector	512	512
Logical blocks	71,132,000	156,301,488
Operating	10°C to 35°C	5°C to 55°C
temperature	(50°F to 95°F)	(41°F to 131°F)

DVD-ROM drive specifications

Specification	Value
Disk formats	DVD (single and double layer), DVD-5, DVD-9, DVD-10, DVD-R, CD-ROM Mode
	1 & 2, CD-DA, CD-XA (Mode 2, Form 1 & 2), CD-I (Mode 2, Form 1 & 2), CD-I
	ready, CD-Bridge, CD-R, PhotoCD (single and multi-session)
Capacity	4.7 GB (DVD-5), 8.5 GB (DVD-9), 9.4 GB (DVD10), 550 Mb (Mode 1, 12 cm),
	640 Mb (Mode 2, 12 cm), 180 Mb (8 cm)
Block size	2352 bytes (mode 0)
	2352, 2340, 2336, 2048 bytes (mode 1)
	2352, 2340, 2336, 2048 bytes (mode 2)
	2048 bytes (DVD)
Dimensions
Height	12.7 mm (0.50 in)
Depth	132.08 mm (5.20 in)
Width	132.08 mm (5.20 in)
Weight	0.34 kg (0.75 lb)
Data transfer rate
Sustained	4463 - 10,800 KB/s (8X CAV DVD mode), 150 KB/s (sustained 1X CD-ROM),
	1552 3600 KB/s (24X CAV CD-ROM)
Burst	16.6 MB/s with DMA support
Access times
(typical)
Full stroke	<200 ms CD
	<300 ms DVD
Random	<110 ms CD
	<180 ms DVD
Diameter	12 cm, 8 cm (4.70 in, 3.15 in)
Thickness	1.2 mm (0.05 in)
Track pitch	0.74 µm (3.15 × 10-7in) DVD-ROM
	1.6 µm (6.3 × 10-7in) CD-ROM
Cache/buffer	128 KB
Startup time	< 10 s
	Specifications 63