Seagate Cheetah 15K.4 ST373454LW 73.4GB 15KRPM Ultra-320 SCSI 68-PIN 3.5" Hard Drive

$275.00 Regular price
Sale price$275.00
SeagateSKU: 51952
Model Number: ST373454LW
Condition: Refurbished
In stock:  No
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For Volume / Bulk Purchase Discounts Available

Shop with confidence! Saitech Inc is an authorized Seagate Partner Reseller.

Learn more by visiting the manufacturer's website.


This item is a Special Order and may take additional shipping time.
Place your order with SAITECH, and we will make every effort to have the item delivered to you as soon as possible.

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Realtime Inventory: Live inventory updates are not available for this product.


The Cheetah 15K.4 is the best performance, lowest cost of ownership, 3.5-inch disc drive. It enables higher performance with fewer drives, while offering the industry's highest reliability.

ST373454LW Product Overview

Technical Information

  • Storage Capacity:     73.40 GB

Drive Performance

  • Maximum External Data Transfer Rate:     320 MBps (2.5 Gbps)
  • Rotational Speed:     15000 rpm
  • Buffer:     8 MB
  • Average Seek Time:     4 ms
  • Average Latency:     2 ms


  • Drive Interface:     SCSI
  • Drive Interface Standard:     Ultra320 SCSI
  • SCSI Pin:     68-pin

Power Description

  • Input Voltage:     12 V DC

Physical Characteristics

  • Drive Type:     Internal
  • Drive Width:     3.5"
  • Height:     1.0"
  • Width:     0.5"
  • Depth:     5.8"
  • Weight (Approximate):     1.50 lb


  • Additional Information:     
  • Spinup Time: 20 sec
  • Power-on to Ready Time: 3 sec
  • Track Density (TPI): 85000 tracks/inch
  • Recording Density (BPI): 628000 bits/inch Maximum
  • Bytes/Track: 471916 Average
  • Enhanced Error Correction Code
  • Fluid Dynamic Bearing Motor
  • Full Duty Cycle Reliability
  • 30% more IOPS and more than 20% faster response times than 3.5-inch 10K drives
  • Transfer Rates:

  • Internal Transfer Rate: 685 - 1142 Mbits/sec
  • Formatted Internal Transfer Rate: 85 - 142 MBytes/sec
  • Certifications & Standards:     
  • S.M.A.R.T


  • Limited Warranty:     5 Year


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