Quantum sdlt 220 Guía Del Usuario
SDLT 220 and SDLT 320 Product Manual
CHAPTER 2: SDLT 220/320 Product Information
81-85002-01
March 2004
2-11
2.5
Key Differences Between the SDLT 220
and the SDLT 320
and the SDLT 320
compares important features in the SDLT 220 and the SDLT 320
products.
Table 2-1.
A Comparison of SDLT 220 and SDLT 320
Features
Feature
SDLT 220
SDLT 320
Capacity
Compressed
‡
Uncompressed
220 GB
110 GB
320 GB
160 GB
Data Transfer Rate
Compressed
‡
Uncompressed
22 MBps
11 MBps
32 MBps
16 MBps
Media Compatibility
Super DLTtape I
DLTtape IV (Read Only)
DLT 1 by Benchmark:
TRS13 Model (Read Only)
TRS13 Model (Read Only)
Super DLTtape I
DLTtape IV (Read Only)
DLT 1 by Benchmark
(Read Only)
(Read Only)
‡ The compression rates shown assume an industry standard 2:1 compression ratio. Actual compression ratios
achieved depend on the redundancy of data files being recorded.
Miscellaneous Product Features
Tape Speed
116 ips
122 ips
Linear Density
133 Kbpi
193 Kbpi
Cache Size
32 MB
64 MB
Interfaces Available
Ultra 2 SCSI, LVD
Ultra 2 SCSI, HVD
Ultra 2 SCSI, LVD
Ultra 2 SCSI, HVD