HP Vectra XE310 Technical Reference Manual page 18

System Features
HP product number
Disc Diameter
Data Block Size
Storage Capacity
Sustained Transfer Rate
Burst Transfer Rate
Access Time
Buffer Memory Size
Rotational speed
Features of the CD-RW Drive (P1543B)
HP product number
Data Transfer Rate
(1 KB=2
(1 MB=2
Buffer Size
Access Time
Rotational Speed
Interface
Power Requirements
Supported
CD-ROM discs
(120mm and 80mm discs)
Recording Formats
(120mm and 80mm discs for CD-R,
120mm only for CD-RW)
1.
18 product description
10
byte=1,024 bytes)
20
byte=1,048,576 bytes)
Depends on drive specification.
Description
D9444A
120 mm
2,055 bytes (14X, Mode-1)
4,800 bytes (32X, Mode-2)
650MB (Mode-1)
742MB (Mode-2)
Outerside: 7,200KB/s Max (48X)
PIO mode 4 - 16.6 Mbytes/s maximum
Single Word DMA Mode 2 - 8.3MB/s maximum
Multi Word DMA Mode 2 - 16.6MB/s maximum.
Average Stroke (1 / 3) 110ms
Full Stroke 180ms
128KB
Approx. 11,100 rpm maximum
Description
P1543B
1
Sustained Data Transfer Rate
Reading - 40x = 6,000 KB/s (Max)
Writing - 16x = 2,400 KB/s (Max)
(CD-R: 2400 KB/s, CD-RW: 1500 KB/s)
Burst Data Transfer Rate
PIO Mode 4: 16.7 MB/sec (max.)
DMA Mode 2: 16.7 MB/sec (max.)
2 MB
Average Random Access Time: 95 ms (typical)
Full Stroke Access Time: 180 ms (typical)
Variable (approx. 5,400 rpm max.)
IDE/ATA-2 MMC Compliant
+5V and +12V
12.4W max.
CD-ROM Mode-1 data disc, CD-ROM Mode-2 data disc,
CD-ROM XA, CD Audio disc, Video CD, CD-I, CD-I Ready,
CD-I Bridge, CD-WO, Enhanced Music CD (CD Plus)
Photo CD Multi-session
ISO 9660
UDF 1.5