Specifications
CRX140E Drive
HOST INTERFACE
Enhanced IDE/ATAPI
READ FUNCTION, Acceptable Discs
Photo CD (Single and Multisession), Video CD,
WRITE FUNCTION, Applicable Formats
WRITING METHOD
Disc at Once
Session at Once
Track at Once
Fixed and Variable Packet Writing
WRITE/READ SPEED |
|
|
Read | 1X, 2X, 4X, 8X, 13˜32X (CAV) speed | |
Read | 1X, 2X, 4X, 8X, 8˜20X (CAV) speed | |
Read (unfinalized |
|
|
1X, 2X, 4X, 8X, 8˜20X (CAV) speed | ||
Write | 1X, 2X, 4X, 8X speed | |
Write | 2X, 4X speed | |
SUSTAINED DATA TRANSFER RATE |
| |
150 Kbytes/sec. | Mode 1 | (1X, read/write) |
300 Kbytes/sec. | Mode 1 | (2X, read/write) |
600 Kbytes/sec. | Mode 1 | (4X read/write) |
1,200 Kbytes/sec. | Mode 1 | (8X read) |
2,400˜4,800 Kbytes/sec. | Mode 1 | (13˜32X, CAV) |
BURST DATA TRANSFER RATE
16.7 Megabytes per second (ATA PIO Mode 4)
16.7 Megabytes per second (ATA Multi Word DMA Mode 2)
AVERAGE ACCESS TIME (including Latency) 150 ms [13˜32X, CAV]
†Video CD requires additional software.
BUFFER MEMORY (Read/Write)
4 Megabytes
DISC DIAMETER
12 cm (8 cm Read Only)
ROTATIONAL SPEED INNERMOST TRACK:
600 rpm | (1X) |
1200 rpm | (2X) |
2400 rpm | (4X) |
4800 rpm | (8X) |
7000 rpm | (13˜32X, CAV) |
ROTATIONAL SPEED OUTERMOST TRACK: | |
230 rpm | (1X) |
460 rpm | (2X) |
920 rpm | (4X) |
1840 rpm | (8) |
7000 rpm | (13˜32X) |
ENVIRONMENTAL CONDITIONS
Temperature and humidity
Operating: | 5° C to 45°C Maximum (41°F to 104°F) |
| no condensation |
Transportation:
( no condensation within 72 hours.)
Temperature and humidity gradients: 10 C/hour, 10%/hour
MTBF
100,000 POH (duty 25%)
MOUNTING
Horizontal or vertical
POWER REQUIREMENTS
+5V DC (1.0A), +12V DC (1.2A)
DRIVE DIMENSIONS
146mm W x 203mm D x 41.4mm H
DRIVE WEIGHT 940 g.
40 | 41 |
