| Specifications |
| |
DDYS |
DDYF |
| Interface |
Ultra160SCSI |
FC-AL |
| Formatted
capacity (512 bytes) |
36.7/
18.3/ 9.1 |
|
Sector
size (in bytes) |
512-528
(variable, 2-byte inc.) |
|
| Recording
zones |
11 |
|
| Data
heads |
12/6/3 |
|
| Disks |
6/3/2 |
|
| Areal
density (maximum) |
7040
Mbits/sq. in. |
|
| Recording
density (maximum) |
352,000
BPI |
|
| Track
density |
20,000
TPI |
|
| Performance |
| Data
buffer |
4
MB |
|
| Rotational
speed |
10,000
RPM |
|
| Latency
(average) |
2.99
ms |
|
| Media
transfer rate |
280-452
Mbits/sec |
|
| Interface
transfer rate |
160
MB/sec |
200/400
MB/sec |
| Sustained
data rate |
21.7-
36.1MB/sec |
|
| Seek
time |
| Average |
4.9
ms |
|
| Track
to track |
0.5
ms |
|
| Full
track |
10.5
ms |
|
| Reliability |
| Error
rate (nonrecoverable) |
1
in 10E14 bits read |
|
| Start/stop
cycles |
50,000
cycles |
|
| Power
(typical read) |
| Requirement |
+5
VDC (+-5%), +12 VDC (+-5%) |
|
| Dissipation
(typical) |
| Startup
(maximum peak) |
0.94
A (5V),
2.5 A (12 V) |
0
A (5V),
2.5 A (12 V) |
| Idle |
12.9,
9.7, 8.5 W |
13.6,
10.5, 9.94 W |
| Power
consumption efficiency index |
0.0004
W/MB
0.0005 W/MB
0.0009 W/MB |
0.0004
W/MB
0.0006 W/MB
0.0011 W/MB |
| Dimensions |
| Height |
25.4
mm |
|
| Width |
101.6
mm |
|
| Depth |
146.0
mm |
|
| Weight
(maximum) |
690
g |
|
| Environmental
characteristics |
Operating |
Nonoperating |
| Ambient
temperature |
5°
to 50° C |
-40°
to 65° C |
| Relative
humidity (noncondensing) |
8%
to 90% |
5%
to 95% |
| Maximum
wet bulb (noncondensing) |
29.4°
C |
35.0°
C |
| Shock
(half sine wave) for 72ZX |
15
G (2 ms) |
150
G (2 ms) |
| Shock
(half sine wave) for 36LZX |
10
G (11 ms) / 45 G (2 ms) |
75
G (11 ms) / 225 G (2 ms) |
| Random
vibration (RMS) |
0.67
G (horiz.) / 0.56 G (vert.) |
1.04
G |
