Description

Description:

The XM-6401B offers the user unrivalled price performance for a SCSI CD-ROM. Equipped with an ULTRA SCSI interface and 256KB data buffer the XM-6401B offers fast data transfer rates and incredibly fast random access time of 80ms and random seek time of 75ms.

This improved performance meets the high-speed data processing requirements of multimedia computers and high expectations of users. The XM-6401B employs full CAV (Constant Angular Velocity) to enable detailed moving images to be transferred smoothly and very quickly. Delivering a massive data transfer rate of 5 MB/sec, the XM-6401 excels with Toshiba's industry leading error correction software in reading CD-R and CD-RW discs as well as high speed CD-DA and raw data transfers.

Features:

lntemal 12 cd8 cm CD-ROM Disc Drive
5-114 inch half height Form Factor
Fast 80 ms Random Access Time
Fast 75 ms Random Seek Time
Supports 6-1 4X and 17.3-40X Rotational Modes
Approx 6,000 KBytels Sustained Transfer Rate ( 1 KByte = 21° Byte )
Sync-Transfer on SCSl Bus
Photo-CD mutisession Disc Spec ( Photo-CD, CD EXTRA ) compliant
Tray Type Electrical LoadIEject
Emergency Eject
Slant Angle : Horizontal +I-20" Vertical +0° 1-1 0" (side to side) , +/-I 0" ( front to rear)
In vertical mount, only 12 cm CD-ROM is applicable )
Built-in SCSIP interface Controller
CD-DA Transfer Through SCSl Bus
Built-in MODE-1 ECC and MODEP EDC
Embedded CD-ROM XA type ECCIEDC ( MODEP FORM-1 )
Efficient Date Transmission Throughput via Large 256 KByte Buffer Memory and Buffer Algorithm
Remote SCSI-ID Jumper Block
Built-in Terminator (possible ONIOFF)
Can be used as an Independent CD Audio Player Disconnected from PC
Vibration Cancel. Spindle Motor

Specifications:

Performance	Applicable Disc Format *1 Red-Book, Yellow-Book, CD-ROM XA, CD-TEXT CD-I Bridge ( Photo-CD, Video CD ) ,CD-I, CD-I Ready, CD-G and Multisession ( Photo-CD,CD EXTRA ,CD-RW, CD-R)
Data Capacity (Yellow-Book) User Data/Block	2,048 Byte/block (Mode 1) 2,336 Byte/block (Mode 2)
Burst (SCSI Interface)	20 MByte/s ( Sync ) 5 MByte/s ( Async )
Rotational Speed	6-14X (CAV) - Approx 3,000 rpm 17.3-40X (CAV) - Approx 8,500 rpm
Transfer Rate	Sustained Block Transfer Rate Approx - 450-1,050 Blocks/s ( 6-14X ) Approx 1,295-3,000 Blocks/s ( 17.3-40X ) Sustained Date Transfer Rate Mode 1 Approx 900-2,100 KBytes/s ( 6-14X ) Approx 2,595-6,000 KByte/s ( 17.3-40X )
Access Time	Average Random Access Time - 80 ms Typ ( 40X ) Average Random Seek Time - 75 ms Typ ( 40X ) Average Full Stroke Access Time - 135 ms Typ ( 40X )
Spin up Time ( Focus Search Time and Disc Motor Start up Time )	3.5 s Typ ( 40X ) 5.5 s Max ( 40X )
Data Buffer Capacity	256 KByte
Dimensions	146mm x 41.5mm x 193mm (Excluding Bezel)
Weight	0.76Kg

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