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IBM 18ES - DNES-318350 18.2GB Ultra2Wide SCSI 80-Pin Hard Drive (25L1920 / DNES318350)


The IBM Ultrastar 18ES is a one-inch high low-profile hard disk drive that offers capacities of 18.2 gigabytes and 9.1 GB and average seek times as fast as 7.0 ms. And with the first implementation of giant magnetoresistive (GMR) head technology in a server-class drive, the Ultrastar 18ES provides an unprecedented areal density of 3.67 GB per disk.

IBM has developed an integrated LSI chip that incorporates a microcomputer, hard disk controller, and flash memory in a single chip to help increase drive performance, reduce power usage, and enhance reliability.

Features & Specifications:

Type of Drive:
Capacity: 18.3 GB
Interface: Ultra2 Wide SCSI
Rotational Speed: 7200 rpm
Access Time: 7 ms
Connectors: 1 x storage - Ultra2 Wide SCSI - 80 pin Centronics (SCA-2)
Cache Size: 2 MB
System Type: PC
Average Latency: 4.2 ms
Compliant Standards: S.M.A.R.T.
Dimension: 1 in x 4 in x 5.7 in(HxWxD)
Weight: 1.3 lbs

Product Content:

  • IBM 18ES - DNES-318350 18.2GB Ultra2Wide SCSI 80-Pin Hard Drive (25L1920 / DNES318350)

Before you purchase this item, please ensure that you have verified compatibility with system by visiting the manufacturer's web site.
We assume no responsibility and will not accept full refunds for items purchased that are not compatible with your system configuration



  • 30 Day

Availability: Usually ships the same business day

IBM 18ES - DNES-318350 18.2GB Ultra2Wide SCSI 80-Pin Hard Drive (25L1920 / DNES318350)
DNES-318350P.O & Phone Orders: $99.00ON-LINE SPECIAL: $79.00
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