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3 specifications of disk – FUJITSU MCP3130SS User Manual

Page 40

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Specifications

2-10 C156-E228-02EN

2.2.3 Specifications of disk

Table 2.5 lists the disk specifications.

Table 2.5 Disk specifications

Item Specification

Reliability Read

cycle

>10

8

Erase/write/read

cycle

>10

6

Load/unload

cycle

25,000

Archival life (in accordance with
acceleration test results)

>10 years (*1)

Shelf life (in accordance with acceleration
test results)

>10 years (*2)

Environmental
requirements

Operating temperature

5 to 55°C

Operating relative humidity

3 to 85% RH (*3)

Storage temperature

–20 to 55°C

Storage humidity

3 to 90% RH (*3)

*1

Archival life indicates the maximum period during which recorded
information can be read from a disk.

*2

Shelf life indicates the maximum period during which information can be
written to an unrecorded disk.

*3

Maximum wet bulb temperature = 29°C.

Note: Non-recommended disks, if used, must be subject to a compatibility check

by the customer.

(1) 128 MB media

The ISO/IEC10090 defines 128-MB media specification.

(2) 230 MB media

The ISO/IEC13963 defines 230-MB media specification.

(3) 540 MB/640 MB media

The ISO/IEC15041 defines 540 MB/640 MB media specification.

(4) 1.3 GB media

The Cherry Book version 1.0 defines 1.3 GB media specification.

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