Freecom LTO OEM FH Series
Technical Specifications
LTO-3 FH Ultrium 960
LTO-4 FH Ultrium 1840
LTO-5 FH Ultrium 3280
Form Factor
5¼-inch full-height
5¼-inch full-height
5¼-inch full-height
Physical
(HxWxD)
Internal
3.3 x 5.7 x 8.2 in
(8.3 x 14.6 x 20.7 cm)
3.3 x 5.7 x 8.2 in
(8.5 x 14.5 x 20.7cm)
3.3 x 5.7 x 8.2 in
(8.3 x 14.6 x 20.7 cm)
Physical
(HxWxD)
External
4.7 x 8.6 x 11.7 in
(12.0 x 21.8 x 29.7 cm)
4.7 x 8.6 x 11.7 in
(12.0 x 21.8 x 29.7 cm)
4.7 x 8.6 x 11.7 in
(12.0 x 21.8 x 29.7 cm)
Shipping
(HxWxD)
Internal
10.6 x 10.6 x 13 in
(27.0 x 27.0 x 33 cm)
10.6 x 10.6 x 13 in
(27.0 x 27.0 x 33 cm)
10.6 x 10.6 x 13 in
(27.0 x 27.0 x 33 cm)
Dimensions
Shipping
(HxWxD)
External
11 x 12.2 x 15.4 in
(28 x 31 x 39 cm)
11 x 12.2 x 15.4 in
(28 x 31 x 39 cm)
11 x 12.2 x 15.4 in
(28 x 31 x 39 cm)
LTO-3 FH Ultrium 960
LTO-4 FH Ultrium 1840
LTO-5 FH Ultrium 3280
Out of box, Internal
4.94 lb (2.24 kg)
4.94 lb (2.24 kg)
4.94 lb (2.24 kg)
Out of box, External
12.28 lb (5.57 kg)
12.28 lb (5.57 kg)
12.28 lb (5.57 kg)
Shipping, Internal
7.9 lb (3.6 kg)
7.9 lb (3.6 kg)
7.9 lb (3.6 kg)
Weight
Shipping, External
16.1 lb (7.3 kg)
16.1 lb (7.3 kg)
16.1 lb (7.3 kg)
LTO-3 FH Ultrium 960
LTO-4 FH Ultrium 1840
LTO-5 FH Ultrium 3280
Native
400 GB
800 GB
1.5 TB
Compressed
(assumes 2:1 data
compression)
800 GB
1.6 TB
3 TB
Capacity
Buffer Size
128 MB
128 MB
256 MB
Native Data transfer rate
80 MB/s with LTO 3 media
30 MB/s with LTO 2 media
20 MB/s with LTO 1 media
120 MB/s with LTO 4 media
80 MB/s with LTO 3 media
35.6 MB/s with LTO 2 media
140 MB/s with LTO 5 media
120 MB/s with LTO 4 media
80 MB/s with LTO 3 media
Data transfer rate,
compressed
(assumes 2:1 data
compression)
160 MB/s with LTO 3 media
60 MB/s with LTO 2 media
40 MB/s with LTO 1 media
240 MB/s with LTO 4 media
160 MB/s with LTO 3 media
71.2 MB/s with LTO 2 media
280 MB/s with LTO 5 media
240 MB/s with LTO 4 media
160 MB/s with LTO 3 media
Burst transfer rate
Ultra320 SCSI: 160 MB/s
Ultra320 SCSI: 190 MB/s
3Gb/sec SAS: 240 MB/s
600 MB/s with 6Gb/s SAS
Data rate matching range
27-80 MB/s
40-120 MB/s
47-140 Mb/s
Performance
(1Kb = 1,000
bytes)
Data access time
(from
BOT)
46 seconds typical for LTO 1 and LTO
2 media
46 seconds typical for LTO 2 media
52 seconds typical for LTO 3 media
42 seconds typical for LTO 3 media
50 seconds typical for LTO 4 media
