
Seagate BarraCuda 500 GB Internal Hard Drive HDD ? 2.5 Inch SATA 6 Gb/s 5400 RPM 128 MB Cache for PC Laptop ? Frustration Packaging (ST500LM030) has risen 17% over the last 30 days, currently at £47.99.
Price last checked: 18 Apr 2026, 17:06
The Seagate BarraCuda 500 GB Internal Hard Drive is a 2.5-inch SATA hard disk drive with a 5400 RPM spin speed and 128 MB cache. It features a capacity of 500 GB and a Serial ATA interface, making it suitable for use in laptops and PCs. This hard drive is ideal for general users who require a reliable storage solution for their everyday computing needs, such as storing documents, photos, and videos.
Seagate BarraCuda 500 GB Internal Hard Drive HDD ? 2.5 Inch SATA 6 Gb/s 5400 RPM 128 MB Cache for PC Laptop ? Frustration Packaging (ST500LM030) has increased 17% over the last 30 days to £47.99. The 30-day average is £39.45. If you need this product soon, buying before further increases may be worthwhile.

£39.79/TB
Updated 59m ago

£23.63/TB
Updated 47m ago

£30.50/TB
Updated 41m ago

£36.19/TB
Updated 49m ago
Explains how to compare SSD endurance (TBW/DWPD), warranty terms, controller/DRAM design, and real-world performance metrics like sustained writes after SLC cache, 4K QD1 latency, and thermals.
NVMe vs SATA, TLC vs QLC, DRAM cache — cut through the jargon and pick the best SSD for your PC build or upgrade.