
Synology Plus HAT33004T 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) is priced at £174.26 — stable over the last 30 days.
Price last checked: 18 Apr 2026, 16:51
The Synology Plus HAT33004T is a 4TB internal hard drive with a 3.5" form factor, utilising a SATA interface with speeds of up to 600MB/s. This drive is designed for internal use, providing a substantial amount of storage space for data-intensive applications. It is suitable for users requiring large storage capacities, such as those setting up or expanding a network-attached storage (NAS) system, particularly with Synology devices.

£55.00/TB
Updated 51m ago

£63.02/TB
Updated 52m ago


£39.63/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.