IBM System Storage TS3500, Введение и руководство по планированию

Страница: 45 / 290

Table 7. Features of the 3592 tape drive (continued)
Compressed
sustained data
rate (at
maximum
compression)
650 MB/s (E07 format) 350 MB/s (E06 format) 280 MB/s (E05 format) 120 MB/s (J1A format)
Native Capacity
4 TB (3.64 TiB)
1
1.6 TB (1.46 TiB)
2
500 GB (465.66 GiB)
5
1 000 GB (931.32 GiB)
2
640 GB (596.05 GiB)
3
128 GB (119.21 GiB)
4
700 GB (651.93 GiB)
2
500 GB (465.66 GiB)
3
100 GB (93.13 GiB)
4
300 GB (279.39 GiB)
3
Write-once-read-
many (WORM)
capability
Yes
Capacity scaling
and short
cartridge
Yes
Read/write
capability
If encryption-enabled,
reads and writes
Model E07 and Model
E06 encrypted format
If encryption-enabled,
reads and writes
Model E06 and Model
E05 encrypted format
Reads and writes
Model E05 format
Reads and writes
Model J1A format
Reads and writes
Model E07 and Model
E06 format
Reads and writes
Model E06 and Model
E05 format
Reads and writes
Model J1A format
Reads Model E05
Reads Model J1A
format
Host (server)
attachment
Supports dual-port, 8
Gbps Fibre Channel
interface
Supports dual-port, 4 Gbps Fibre Channel
interface
Supports dual-port, 2
Gbps Fibre Channel
interface
Maximum interface
burst transfer rate of
800 MB/s
Maximum interface burst transfer rate of 400
MB/s
Maximum interface
burst transfer rate of
200 MB/s
Supports N and L ports with autoconfigure
Encryption
All TS1140 tape drives
are encryption capable
All TS1130 tape drives
are encryption capable
With feature code 9592
or 5592
Not supported
Notes:
1.
Using JC/JY media
2.
Using JB/JX media
3. Using JA/JW media
4. Using JJ/JR media
5. Using JK media
The 3592 tape drives provide the following performance, capacity, and availability
features:
N+1 power supplies
When installed in the TS3500 Tape Library frame, this helps to increase
drive availability in the event of a power failure.
Media reuse
The 3592 tape drives can reuse different types of tape and multiple
densities (logical formats) across various drive generations. Certain models
can only support a subset of densities (such as the 3592 J1A tape drive,
which can only read and write at a single density), while the later tape
drives can read and write at multiple densities. Enterprise format 1
Chapter 1. Introduction
21