Toshiba MG03SCA300 3TB / 3000GB 7.2K 6.0Gbps Serial SCSI / SAS Hard Drive

Toshiba Part #/MPN: MG03SCA300

DiscTech Item #: TOS-MG03SCA300-BN-OE

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Enterprise Grade

Capacity: 3TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 15.1 - 16.1

Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps

On-Board Cache: 64MB

Toshiba MG03SCA300 3TB / 3000GB  7.2K 6.0Gbps Serial SCSI / SAS Hard Drive - Brand New

Product info

The new reliable nearline model features a top storage capacity of up to 3TB in a 3.5-inch form factor and leading-edge 6Gb/sec SAS interface. Intended for 24 x 7 operation, the MG03SCAxxx also includes features that are critical to business operations such as enhanced Error Correction Code (ECC), Anti Rotational Vibration (RV) technology for multi-drive systems, and enhanced power condition state technology. The MG03SCAxxx provides a flexible and cost effective storage solution for enterprise applications including entry-level servers, storage arrays, RAID systems and digital video systems.

Product Features

  • SAS-2.0 Interface (1.5 / 3.0 / 6.0 Gb/s)
  • Up to 3TB Capacity
  • 24x7 operation
  • Enhanced Power Condition State Technology
  • Rotational Vibration Technology for Multi-drive Systems


This drive is compatible with any of our SAS drive trays and any of our SAS controllers.

Formatted storage capacity3000 GByte
Seek time (track to track)
  • Read: 0.8 ms
  • Write: 1.0 ms
Seek time (average)
  • Read: 8.5 ms
  • Write: 9.5 ms
Seek time (max.)
  • Read: 15.1 ms
  • Write: 16.1 ms
Average latency time4.17 ms
Rotational speed7,200 rpm
1.5, 3.0, 6.0 Gbps
Data buffer size64MiB FIFO ring buffer MByte
Form factor3.5 inch
Height26.1 mm
Width101.6 mm
Depth147 mm
Weight (max.)800 g
Ambient temperature (operating)
  • From +5 °C to +55 °C
Ambient temperature (non-operating)
  • From -40 °C to +70 °C
Vibration (operating)0.75G (5 - 300 Hz) G
Vibration (non-operating)5G (5 - 500 Hz) G
Shock (operating)2 ms: 70 G
Shock (non-operating)2 ms: 300 G
AcousticsReady: 31 dB

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ROHS Compliant

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty