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Toshiba

Toshiba MG03SCA100 1TB 7200 RPM 64MB SAS 3.5" internal hard drive

SKU CH-S2CZ-1A9S3 MPN MG03SCA100

1 TB enterprise hard drive with 7200 RPM, 64 MB cache and SAS interface for 24/7 server operation

  • PackagingBare Drive
  • InterfaceSAS 6Gb/s
  • Capacity1TB
  • RPM7200 RPM
  • Cache64MB
  • Average Latency6Gb/s

Options 1TB

Struck-through versions exist but are not stocked here.

  • Designed for 24x7 operation in server environments
  • SAS 6Gb/s interface delivers reliable data transfer
  • 7200 RPM spindle speed enables responsive performance
  • 64 MB cache buffers bursts for smoother throughput
  • 5-inch form factor fits standard drive bays

Toshiba 1 TB SAS enterprise drive

This 3.5-inch nearline hard drive delivers 1 TB of storage on a 6 Gb/s SAS interface, spinning at 7200 RPM with 64 MB cache. It is built for continuous 24 x 7 operation in server and storage-array environments.

Suits always-on server arrays.

The drive targets servers and storage arrays that run continuously and benefit from rotational-vibration safeguards and enhanced power-condition states. Systems requiring a different physical interface or a smaller form factor cannot use this unit.

6 Gb/s SAS interface decides compatibility

A SAS host bus adapter or controller with 6 Gb/s support is mandatory; the drive will not function on ports that only provide other signalling types. The 26.1 mm height fits standard 3.5-inch drive bays in rack and tower chassis.

Highlights

  • Designed for 24x7 operation in server environments
  • SAS 6Gb/s interface delivers reliable data transfer
  • 7200 RPM spindle speed enables responsive performance
  • 64 MB cache buffers bursts for smoother throughput
  • 5-inch form factor fits standard drive bays

Specifications

BrandTOSHIBA
ModelMG03SCA100
PackagingBare Drive
InterfaceSAS 6Gb/s
Capacity1TB
RPM7200 RPM
Cache64MB
Average Latency6Gb/s
FeaturesThe new reliable nearline model features a top storage capacity of up to 4 TB 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 as well as privat
UsageIdeal for Servers
Form Factor3.5"
Height (maximum)26.1 mm
Width (maximum)101.6 mm
Length (maximum)147 mm
Shipping weight1.36 kg
Package size174 × 132 × 36 mm

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Questions about this item

How does the 7200 RPM speed affect performance in a server?

The 7200 RPM spindle delivers consistent throughput for mixed read and write workloads typical of 24x7 nearline storage.

What does the SAS 6Gb/s interface limit in practice?

The SAS 6Gb/s link caps the maximum burst transfer rate at 6Gb/s, while sustained rates depend on the 64MB cache and platter density.

Will the 26.1 mm height fit a standard 3.5-inch drive bay?

Yes, the 26.1 mm height matches the standard 3.5-inch form factor used in most server and workstation bays.

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