Save big on this 4TB WD_Black SSD in Prime Day special

Why we recommend the WD Black 4TB SN7100

The WD Black SN7100 stands out as a compelling value in the high-capacity SSD market, especially for gamers or creative users who need reliable, fast storage without overspending. While it doesn’t reach the top-end speeds of the SN850X, its price has become far more attractive – now even undercutting the Samsung 990 EVO Plus 4TB in many listings. This makes it a smart, cost-conscious option for those seeking strong all-around performance.

• High Performance: Capable of read speeds up to 7,000MB/s and write speeds up to 6,900MB/s, this drive is more than fast enough for gaming, large file transfers, and intensive applications.
• Massive Storage: With 4TB of space, it can comfortably hold dozens of AAA titles or high-resolution media files—up to 52 games at around 75GB each, or 40 large 100GB video files.
• Compact Form Factor: Built as an M.2 2280 drive, it’s compatible with most desktops, laptops, and gaming consoles that support PCIe Gen 4.
• Excellent Endurance: Rated for 2,400 terabytes written (TBW), the SN7100 is built for the long haul. Even writing 4TB per day, it would take over six and a half years to reach the endurance limit.

Who is this 4TB SSD Prime Day deal best suited for?

This deal is ideal for gamers and PC users looking for a high-capacity NVMe drive that balances affordability with reliable performance. The WD SN7100 makes a great choice as a dedicated game or media storage drive, offering solid speed for everyday use without the premium price tag of top-tier SSDs.

While it may not compete with the fastest-performing models, its Prime Day discount brings it $5 below the similarly positioned Samsung 990 EVO Plus, making it a more budget-friendly alternative. With a total of $40 off the regular price, it’s a worthwhile upgrade—whether you’re outfitting a new build or expanding storage on your current setup.