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, I";:l c:\ CONT~ DATA CD 0
\::I r::;I CO~TION REV A Issue
DATE June 1987
PRODUCT SPECIFICATION
FOR
TM
WREN IV SCSI
MODEL 94171
I";:J c:\ MAGNETIC rERJrHE~ALS.INC.
\::I CI "Control Data Company
COPYRIGHT @ 1987
by MAGNETIC PERIPHERALS INC.
ALL RIGHTS RESERVED
Printed in the United States of America
This publication may contain application, high technology,
or product specification data, or any combination thereof,
is considered advance technical information by the
producer, and is subject to change without prior notice.
SPEC 77738386
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\::I r::::.I CORJ'O~TION REV A Issue
DATE June 1987
PAGE 1 of 202
PRODUCT SPECIFICATION
FOR
TM
WREN IV SCSI
MODEL 94171
I";::J C\ MAGNETIC PERJrHE~ALS.INC.
\::I r::::I a Control Data Company
PRODUCT SPECIFICATION - WREN IV SCSI Model 94171 77738386-A
THIS SPECIFICATION OUTLINES THE PRODUCT
CHARACTERISTICS AND PERFORMANCE CRITERIA
OF THE 94171 WREN IV SCSI.
SPECIFIC MODEL AVAILABILITY CAN BE CONFIRMED
BY YOUR CDC OEM SALES REPRESENTATIVE.
(2067P) -2-
PRODUCT SPECIFICATION - WREN IV SCSI Model 94171 77738386-A
SUMMARY
The CDC WREN Peripheral family is composed~of the following members.
For specific information on each member. refer to the appropriate
documents.
I MODEL PRODUCT CAPACITY
I NAME NUMBER * SPECIFICATION INTERFACE {MEGABYTES)
I
I WREN II 941S5-XX 11115909 CDC 506 (ST506 COMP.) 48, 51, 61, 77 or 86
I WREN II 94156-XX 11138019 ESDI 46, 67 or 86
I WREN II 94151-YY 11138208 SCSI (SASITM Subset) 25 to 80
I WREN II HH 94205-XX 11738161 CDC 506 (ST506 COMP.) 30, 41 or 51
I
I WREN III 94166-XXX 11138212 ESDI 101, 141 or 182
I WREN III 94161-YYY 11738270 SCSI ** 8&, 121 or 155 (512 Byte)
I
IWREN III HH 94211-YY 117&5250 SCSI ** 91 (512 Byte)
IWREN III HH 94216-XXX 1716527& ESDI 106
I
I WREN IV 94111-YYY 1113838& SCSI ** 298 {512 Byte)
,.., XX{X) denotes unformatted drive capacity in megabytes. For
*
4!xample. Model number 94166-182 is a WREN III with ESDI Interface
and an unformatted capacity of 182 megabytes.
YY{Y) denotes formatted drive capacity.
** These drives allow the user to format to any integer data block
size between 256 and 2048 bytes. Standard format is 512 byte data
block size. with capacity dependent on number of data heads.
(2067P) -3-
PRODUCT SPECIFICATION - WREN IV SCSI Model 94171 77738386-A
TABLE OF CONTENTS
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