Seagate Barracuda 2.5″ 2.5″ 500 GB Serial ATA III

£41.11 (£34.26 + VAT)

Seagate Barracuda 2.5″. HDD size: 2.5″, HDD capacity: 500 GB, HDD speed: 5400 RPM

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SKU: ST500LM030 Category:

Product Information

2.5-Inch BarraCuda Hard Drives Deliver!

Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.
  • Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
  • BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers




Power consumption (idle)

0.45 W


69.8 mm


90 g


Sustainability certificates


Storage temperature (T-T)

-40 – 70 °C

Storage relative humidity (H-H)

5 – 95%

Storage drive buffer size

128 MB

Storage drive adapter included


Start-up current

1 A

Power consumption (write)

1.7 W

Power consumption (read)

1.6 W

Bytes per sector



100.3 mm


Serial ATA III

HDD capacity

500 GB

HDD size


HDD speed

5400 RPM

Average latency

5.6 ms

HDD sustained transfer rate

140 MiB/s


7 mm

Non-operating shock

1000 G

Operating relative humidity (H-H)

5 – 95%

Operating shock

400 G

Operating temperature (T-T)

0 – 60 °C

Operating voltage

5 V