Introduction; Product Features - Sony SDX420C User Manual

Introduction

Product Features

Data Capacity
Transfer Rate
(sustained)
* Assuming a 2.6 : 1 compression ratio.
(The compression ratio varies according to the type of data.)
• Supported Format : AIT-1 (SDX-420 series)
• Burst Transfer Rate 66 MB/s Ultra DMA (mode 4)
• Large 10 MB Buffer Memory
• 3.5" Standard Height, 5.25" Half Height
• ATA/ATAPI-5 Interface
• Support Fixed Record Length Only
• Frame Rewrite Function
• Three levels of Error Correction Code (ECC)
• High Speed search (120 times normal Read/Write speed)
• Random Read, Append Write
4
SDX-420 series
35 GB uncompressed
(with AIT-1 230 m tape)
91 GB compressed*
(with AIT-1 230 m tape)
4 MB/s uncompressed
: AIT-1, AIT-2 (SDX-520 series)
SDX-520 series
50 GB uncompressed
(with AIT-2 230 m tape)
130 GB compressed*
(with AIT-2 230 m tape)
6 MB/s uncompressed