
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works .
This is the cheapest 4TB SSD on the market. Currently, the list pricing at Newegg is $519, which has been reduced to $449, a $70 saving. If you use code FTTF462 at checkout, you'll save a further $50, bringing the price to $399, just $50 more than the 2TB version.
Save on this M.2 2280 4Tb PCIe 4.0 SSD with promo code FTTF462 , which makes this the cheapest 4TB SSD on the market right now.
This is a Gen 4, rather than Gen 5 SSD. That means you can expect sequential read and write speeds of up to 5,000 Mbps and 4,500 Mbps, respectively. While that's not the blistering speed of the Samsung 990 Pro, that drive is going to set you back decidedly more in the current economy, if you can even find it.
Even Team Group's own alternative Gen 5 is $549. The T-Force G50 comes with a patented graphene heat-sink to keep things cool and make installation simpler, and the controller in this drive is from InnoGrit.
As mentioned, $399 is the best you can expect to pay for a 4TB SSD right now, working out at around 9.7 cents per GB. That's decidedly more than you might have expected to pay last year, but prices are only moving in one direction. Silicon Motion recently told Tom's Hardware that the retail SSD market has all but disappeared , meaning this could be your last chance to buy a drive at these prices.
Join the Tom's Hardware deals Discord for up-to-the-minute hardware deals.
Key considerations
- Investor positioning can change fast
- Volatility remains possible near catalysts
- Macro rates and liquidity can dominate flows
Reference reading
- https://www.tomshardware.com/pc-components/ssds/SPONSORED_LINK_URL
- https://www.tomshardware.com/pc-components/ssds/get-a-4tb-ssd-for-usd399-this-prime-day-9-7-cents-per-gb-is-as-good-as-it-gets-thanks-to-the-ai-pricing-crisis#main
- https://www.tomshardware.com/membership
- Valve working on SteamOS for general release — company collaborating with Nvidia to ensure compatibility, hints at dual-boot capabilities in the future
- Valve working on SteamOS for general release — company collaborating with Nvidia to ensure compatibility, hints at dual-boot capabilities in the future
- One of the best-looking gaming chairs of 2026 is less than half price ahead of Prime Day — Porsche-inspired Thermaltake Argent E700 is only $620, but stock is l
- Get this Asus Prime RTX 5070 Ti for just $900 — our pick for the best all-around enthusiast graphics card in 2026 hits its lowest price this year
- Get up to $900 off a new Dell PC — instant savings on everyday systems to powerful gaming rigs
Informational only. No financial advice. Do your own research.