
Toshiba N300 18TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 512MB Cache, 180TB/Year workload, 3yr Warranty (HDWG51JUZSVA). has risen 15.1% over the last 30 days, currently at £440.99.
Price last checked: 18 Apr 2026, 16:50
The Toshiba N300 18TB Internal NAS Hard Drive is a 3.5-inch SATA hard drive designed for 24/7 operation in 1-8 bay network storage systems. With a 7200 RPM speed, 512MB cache, and high endurance design, it is suitable for demanding workloads of up to 180TB per year. This hard drive is ideal for home and business NAS systems, including desktop and server RAID, media server storage, and small business servers, providing reliable performance and smooth operation.
Toshiba N300 18TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 512MB Cache, 180TB/Year workload, 3yr Warranty (HDWG51JUZSVA). has increased 15.1% over the last 30 days to £440.99. The 30-day average is £455.06. If you need this product soon, buying before further increases may be worthwhile.

£32.51/TB
Updated 56m ago

£39.30/TB
Updated 54m ago

£54.17/TB
Updated 50m ago

£36.99/TB
Updated 50m 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.