Plasmon's M-Series Libraries are an ideal
storage solution for data-intensive applications requiring nearline access
speeds. MO Drives are multi-functional, providing the benefits of both
rewritable and CCW WORM (Write One Read Many) technology. They are a great
alternative for multi-user, 24x7 network environments. These libraries offer
faster access speeds and are considerably less expensive than alternative
solutions. MO technology is best suited for fast access and long-term archival
for random-access data patterns, especially if a WORM solution is needed.
With an archival media life of a
minimum of 50 years, Magneto-Optical WORM (Write Once Read Many) media is the
media of choice for data archival applications.
|
M-Series Product: |
| |
M20
|
M32 |
M52 |
M104 |
M156 |
M258
|
M500 |
|
Maximum Number of Disks: |
20
|
32 |
52
|
104 |
156 |
258 |
500 |
|
Maximum Capacity:
|
|
Using 8x Drives and 5.2GB
Media |
104GB |
166GB |
270GB |
540GB |
10GB |
81.3TB |
2.6TB |
|
Using 14x Drives and
9.1GB Media |
182GB |
291GB |
473GB |
946GB |
1.4TB |
2.3TB |
4.6TB |
|
Number of Drives:
|
1 or 2 |
1 or 2 |
2 |
2 or 4 |
2, 4 or 6 |
2, 4 or 6 |
2, 4 or 6 |
|
Picker Type: |
single |
single |
dual |
dual |
dual |
dual |
dual |
|
Average Exchange Times
(seconds) |
|
Exchange at Slot: |
N/A |
N/A |
2.4 |
2.4 |
2.4 |
2.4 |
2.4 |
|
Position Slot to Drive: |
2.7 |
3 |
.85 |
1 |
1.25 |
1.50 |
1.8 |
|
Exchange at Drive*: |
N/A |
N/A |
4.3 |
4.3 |
4.3 |
4.3 |
4.3 |
|
Position Drive to Slot: |
2.7 |
3 |
1 |
1 |
1.2 |
1.4 |
2.0 |
|
Reliability (MSBF): |
>1.5M |
>1.5M |
>2.8M |
>2.8M |
>2.8M |
>2.8M |
>2.8M |
|
Dimensions and Weight |
|
Height (US): |
18 in |
26 in |
39 in |
41 in |
41 in |
58 in |
68 in |
|
Height (Metric):
|
46 cm |
66 cm |
99 cm |
103 cm |
103 cm |
148 cm |
173 cm |
|
Length (US): |
29 in |
27.5 in |
29 in |
29 in |
29 in |
29 in |
30 in |
|
Length (Metric): |
74 cm |
64 cm |
73 cm |
73 cm |
73 cm |
73 cm |
73 cm |
|
Width (US): |
9 in |
9 in |
14 in |
32 in |
32 in |
32 in |
37 in |
|
Width (Metric):
|
22 cm |
31 cm |
36 cm |
82 cm |
82 cm |
82 cm |
94 cm |
|
Weight (no media) (US): |
62 lbs |
80 lbs |
153 lbs |
276 lbs |
276 lbs |
426 lbs |
550 lbs |
|
Weight (no media)
(Metric): |
28 kg |
36 kg |
69 kg |
125 kg |
125 kg |
193 kg |
250 kg |
|
Weight (shipping) (US): |
89 lbs |
117 lbs |
218 lbs |
402 lbs |
402 lbs |
552 lbs |
820 lbs |
|
Weight (shipping)
(Metric): |
40 kg |
53 kg |
99 kg |
182 kg |
182 kg |
250 kg |
372 kg |
|
Drive Specific
Information* |
|
Drive Types: |
5.2GB (8x)
Magneto-Optical |
| |
9.1GB (14x)
Magneto-Optical Drive |
|
Buffer Size: |
|
8x Drive |
4MB |
|
14x Drive |
8MB |
|
Media Compatibility:
|
|
8x Drives and 5.2GB Media |
read/write 5.2GB;
read/write 4.8GB; read/write 4.1GB; read/write 2.6GB (MO & LIMDOW);
read/write 2.3MB; read 1.3GB; read 650MB/600MB |
|
14x Drives and 9.1GB
Media |
read/write 9.1GB;
read/write 5.2GB; read/write 4.8GB; read/write 4.1GB; read/write
2.6GB (MO & LIMDOW); read/write 2.3MB; read 1.3GB; read 650MB/600MB |
|
Rotational Speed:
|
3,300RPM |
|
Data Transfer Rates and
Access Times: |
|
8x Drive /5.2GB Media
Data Transfer Rates |
|
Maximum User Data
Transfer Rate (2048ss) |
4.61MB/second
|
|
Maximum User Data
Transfer Rate (1024ss) |
4.35MB/second
|
|
Maximum User Data
Transfer Rate (512ss) |
3.69MB/second |
|
Access Times/Average (1/3
full stroke) |
25ms |
|
14x Drive Data Transfer
Rates |
|
Maximum User Data
Transfer Rate (9.1GB, 4096ss) |
6.14MB/second
|
|
Maximum User Data
Transfer Rate (8.6GB, 2048ss) |
5.84MB/second
|
|
Maximum User Data
Transfer Rate (5.2GB, 2048ss) |
5.07MB/second |
|
Maximum User Data
Transfer Rate (1024ss) |
4.79MB/second |
|
Maximum User Data
Transfer Rate (512ss) |
4.06MB/second
|
|
Access Times/Average (1/3
full stroke) |
25ms |
|
*Specifications are drive
specific and may vary with drive |
