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649528940209
Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive
649528940209

Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive

Best price now

$620.00at NeweggChecked 12 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $620.00 at Newegg (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive

The Crucial T705 is a flagship PCIe 5.0 M.2 2280 SSD built on Micron 232-layer TLC NAND with a Phison E26 controller and a large DRAM cache. Its sequential reads reach around 14,000 MB/s, putting it among the fastest consumer drives sold and well ahead of PCIe 4.0 models like the Samsung 990 Pro and WD Black SN850X. It suits gamers, video editors and workstation users moving large files, but it runs hot and needs a heatsink and a PCIe 5.0 slot to hit its rated speeds. Reviewers rate its speed highly while noting the heat and the premium over Gen4 drives.

Best forHigh-end gaming builds on PCIe 5.0 boards4K and 8K video editing and large file transfersWorkstation and data-heavy workloadsBuyers who want top-tier sequential speed
Pros
  • Sequential reads near 14,000 MB/s, among the fastest consumer SSDs
  • TLC NAND with DRAM cache keeps sustained writes strong
  • 4TB capacity holds large game and media libraries
  • Five-year warranty with a high endurance rating
  • Comes in versions with and without a heatsink
Cons
  • Runs hot and can throttle without a good heatsink
  • Needs a PCIe 5.0 slot to reach rated speeds
  • Costs far more than PCIe 4.0 drives with little real-world gain in games
  • Heatsink versions can be tight in some builds

Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive prices at every store

  • NeweggNew

    In stock

    $620.00Free shippingChecked 12 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $649.99Free shippingChecked 12 h ago
    Visit Best Buy
  • GotodirectNew

    In stock

    $860.00Checked 12 h ago
    Visit Gotodirect

Store links may earn us a commission. Some prices via Klarna.

Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive price history

Lowest price we've seen: $620.00 on Nov 10 at Newegg. Tracked across 2 stores since Nov 10.

What reviewers say

Reviewers consistently place the T705 at or near the top of PCIe 5.0 SSD benchmarks and praise its sustained write speed for a TLC drive. Most criticism centers on heat and the small everyday gap versus cheaper Gen4 drives.

What people mention
  • SpeedPraisedReviewers rank it among the fastest consumer SSDs in sequential benchmarks.
  • HeatCriticisedOwners and testers report high temperatures and throttling without a heatsink.
  • Sustained writesPraisedThe DRAM cache and TLC NAND keep large transfers from collapsing in speed.
  • ValueMixedCommenters say the Gen5 speed premium buys little in games and daily use.
  • SetupPraisedBuyers find installation and Crucial's cloning software straightforward.

About the Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive

Shop online CT4000T705SSD3 Crucial T705 4TB TLC PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive from GotoDirect with fast shipping in the USA

Questions and answers

Do I need a PCIe 5.0 motherboard to use it?
No, it fits any M.2 2280 slot and works at PCIe 4.0 or lower speeds. You only get the rated Gen5 bandwidth on a PCIe 5.0 CPU and board.
Does it come with a heatsink?
Crucial sells the T705 both bare and with a heatsink. Check which version you are buying, since the heatsink model is taller and may not fit under some GPU or laptop covers.
Is it worth it over a PCIe 4.0 SSD like the 990 Pro?
For large file transfers and heavy workloads, yes. For gaming and general use, a Gen4 drive feels nearly identical and runs cooler.
Will it work in a PS5?
The bare drive meets the speed requirement, but Sony requires a heatsink that fits its bay. Use a slim heatsink model and check clearance.
How much can I write before the warranty ends?
The 4TB model is rated for roughly 2,400 TBW with a five-year warranty, which is generous for consumer use.
Where is the Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive cheapest?
At Newegg, for $620.00, as of our latest check.
Where can I buy the Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive?
3 stores we checked sell it, including Newegg, Best Buy, Gotodirect.

Stores we've priced the Crucial T705 4TB PCI Express NVMe 5.0 x4 M.2 2280 Solid State Drive at

  • Best Buy deals and prices
  • Newegg deals and prices