Collection: 4TB SSDs

A 4TB SSD is the definitive fix for modern game bloat and high-bitrate 4K video editing, eliminating the need to shuffle installs across secondary drives. But raw capacity means nothing if you buy into marketing hype and cook your controller. PCIe Gen5 flagships like the Samsung 9100 PRO and Crucial T705 deliver blisteringly fast sequential reads up to 14,800MB/s, yet they demand serious passive or active motherboard heatsinks to prevent thermal throttling. For high-end gaming rigs and standard workstations, mature PCIe Gen4 drives like the Samsung 990 Pro and Lexar NM790 comfortably saturate the 7,000MB/s PCIe 4.0 interface while running cooler and drawing less power. Keep a close eye on TBW (Terabytes Written) endurance ratings: premium 4TB drives offer upwards of 2,400TBW to 2,800TBW, guaranteeing years of sustained write cycles before NAND cell fatigue sets in. Older desktops or secondary storage rigs can leverage reliable 2.5" SATA options like the Crucial BX500. Stepping down? Check our 2TB SSD or 1TB SSD hubs, or explore compact M.2 drives for handhelds in our Gaming Handheld SSDs (2230) collection. Every drive is 100% genuine Australian stock backed by local manufacturer warranty and Australian Consumer Law protection.