Freecom LTO OEM HH Series
Technical Specifications
LTO-2 HH Ultrium 448
LTO-3 HH Ultrium 920
LTO-4 HH Ultrium 1760
LTO-5 HH Ultrium 3000
Form Factor
5¼-inch half-height
5¼-inch half-height
5¼-inch half-height
5¼-inch half-height
Physical
(HxWxD)
Internal
1.6 x 5.7 x 8.1 in
(4.1 x 14.5 x 20.6 cm)
1.6 x 5.7 x 8.1 in
(4.1 x 14.5 x 20.6 cm)
1.6 x 5.7 x 8.1 in
(4.1 x 14.5 x 20.6 cm)
1.6 x 5.7 x 8.1 in
(4.1 x 14.5 x 20.6 cm)
Physical
(HxWxD)
External
3 x 8.8 x 11.7 in
(7.7 x 22.3 x 29.5 cm)
3 x 8.8 x 11.7 in
(7.7 x 22.3 x 29.5 cm)
3 x 8.8 x 11.7 in
(7.7 x 22.3 x 29.5 cm)
3 x 8.8 x 11.7 in
(7.7 x 22.3 x 29.5 cm)
Physical
(HxWxD)
1U Rack-mount
1.7 x 16.88 x 25.25 in (4.32 x
42.88 x 64.14 cm)
1.7 x 16.88 x 25.25 in (4.32 x
42.88 x 64.14 cm)
1.7 x 16.88 x 25.25 in (4.32 x
42.88 x 64.14 cm)
1.7 x 16.88 x 25.25 in (4.32 x
42.88 x 64.14 cm)
Shipping
(HxWxD)
Internal
7.9 x 9.4 x 11.4 in (24 x 31 x 39
cm)
7.9 x 9.4 x 11.4 in (24 x 31 x 39
cm)
7.9 x 9.4 x 11.4 in (24 x 31 x 39
cm)
7.9 x 9.4 x 11.4 in (24 x 31 x
39 cm)
Shipping
(HxWxD)
External
9.4 x 12.2 x 15.4 in (24 x 31 x
39 cm)
9.4 x 12.2 x 15.4 in (24 x 31 x
39 cm)
9.4 x 12.2 x 15.4 in (24 x 31 x
39 cm)
9.4 x 12.2 x 15.4 in (24 x 31 x
39 cm)
Dimensions
Shipping
(HxWxD)
1U Rack-mount
12.0 x 23.5 x 33.5 in ( 30.5 x
59.7 x 85.1 cm)
12.0 x 23.5 x 33.5 in ( 30.5 x
59.7 x 85.1 cm)
12.0 x 23.5 x 33.5 in ( 30.5 x
59.7 x 85.1 cm)
12.0 x 23.5 x 33.5 in ( 30.5 x
59.7 x 85.1 cm)
LTO-2 HH Ultrium 448
LTO-3 HH Ultrium 920
LTO-4 HH Ultrium 1760
LTO-5 HH Ultrium 3000
Out of box, Internal
3.2 lb (1.45 kg)
3.2 lb (1.45 kg)
3.2 lb (1.45 kg)
3.2 lb (1.45 kg)
Out of box, External
10.3 lb (4.65 kg)
10.3 lb (4.65 kg)
10.3 lb (4.65 kg)
10.3 lb (4.65 kg)
Out of box, 1U Rack-
mount
21.0 lb (9.52 kg)
21.0 lb (9.52 kg)
21.0 lb (9.52 kg)
21.0 lb (9.52 kg)
Shipping, Internal
5.1 lb (2.3kg)
5.1 lb (2.3kg)
5.1 lb (2.3kg)
5.1 lb (2.3kg)
Shipping, External
11 lb (5 kg)
11 lb (5 kg)
11 lb (5 kg)
11 lb (5 kg)
Weight
Shipping, 1U Rack-
mount
32.9 lb (14.8 kg)
32.9 lb (14.8 kg)
32.9 lb (14.8 kg)
32.9 lb (14.8 kg)
LTO-2 HH Ultrium 448
LTO-3 HH Ultrium 920
LTO-4 HH Ultrium 1760
LTO-5 HH Ultrium 3000
Native
200 GB
400 GB
800 GB
1.5 TB
Compressed
(assumes 2:1 data
compression)
400 GB
800 GB
1.6 TB
3 TB
Capacity
Buffer Size
64 MB
64 MB
128 MB
256 MB
Sustained transfer rate,
native
24 MB/s
60 MB/s
80 MB/s
140 MB/s
Performance
Sustained transfer
rate, compressed
48 MB/s
120 MB/s
160 MB/s
280 MB/s
