Ibm 10K3799 Manual do Utilizador descarregar pdf (Página 22)

The following table lists the environmental specifications for the Slimline drive.

You can mount the drive vertically or horizontally.

Environmental Requirements:

Specification Operational Nonoperational

Temperature

(noncondensing)

+5° C to +52° C (+41° F

to +125.6° F)

-30° C to +60° C (-22° Fto

+140° F)

Relative humidity

(noncondensing)

15% to 85% 10% to 90%

Media speeds

Drive Write/Read Speeds:

Function Supported speed

Read (CD-ROM/CD-R disc) 10X to 24X MAX

Read (CD-RW disc) 5.3X to 12X MAX

Read (DVD-ROM) 3.3X to 8X MAX

Read (DVD-RAM) 2X ZCLV (2.6 GB), 1X ZCLV (4.7 GB)

Media Compatibility

Function CD-R media compatibility CD-RW media

compatibility

Reads ALL ALL

Drive-performance specifications

The following table lists the performance specifications of the Slimline drive.

Note: 1 MB is approximately 1 000 000 bytes of data per second.

Drive performance:

Feature Specification

Burst data transfer rate 16.7 MB per second (ATA PIO Mode 4)

16.7 MB per second (ATA multi-word

DMA Mode 2) 33.3 MB per second

(ATA Ultra-DMA mode 2)

Average access time (including latency) 85 ms (CD-ROM)

DVD-ROM Single layer 95 ms

Dual layer 130 ms

A-2 8X Slimline DVD-ROM Drive: User’s Guide

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