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IBM 52g3380 2412 enhanced scsi-2 differential f/w adapter /a (type 4-c).
AS New in anti static factory packaging. Double cartons for safe and secure delivery.
All orders come with tracking (email, Text and website), and fully insured.
Some orders will require a signature for delivery, depending on your location.
1 Year Warranty against defect in workmanship or failure.
This adapter subs to part numbers: 11H8914, 11H8917, 11H8919, 11H8921, 11H8923, 40H2842, 52G3380, 88G1088, 88G1097, 93H7893, 93H7896
Dual ported fast (10 MHz) and wide (2 bytes wide) SCSI Micro Channel Adapter
Provides synchronous SCSI bus data rates of up to 20 megabytes per second
Attachment to Differential SCSI disks, disk subsystems, tape devices and
read/ write optical subsystems.
Maximum data rate depends on maximum data rate of the attaching device
One internal single ended port and one external Differential port
The internal port can attach up to six single ended 8 or 16 bit devices using
an 8 or 16 bit connector.
The external port is can address up to fifteen differential devices.
Only one of these two connectors may be used at one time
The number of physical devices attached to each port is limited by SCSI bus cabling restrictions
The external Differential SCSI bus is capable of supporting lengths of 25 meters (82 feet)
High availability and additional subsystem connections are available with differential system-to-system and Y-cable
features
Characteristics:
Controller conforms to ANSI Doc X3T9.2/86-109 rev 10h
Accepts multiple commands per device from system
SCSI-2 data rate of up to 20 MB per second (synchronous protocol)
Up to 1200 operations per second of 4 kB data block transfers.
Actual performance levels depend on system and application configurations
Acts as SCSI initiator (command issuer)
SCSI parity support
Micro Channel Interface
4 byte (32-bit) Bus Master
Streaming Data Support (40 MB/sec burst)
Address and Data Parity Support
Occupies one Micro Channel slot
Supports Command Tagged Queuing (as SCSI initiator)