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At its lowest price the WD BLACK 4TB SN7100 is a top pick for laptops and PCs

Speedy, power-efficient and a nice deal too
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At its lowest price the WD BLACK 4TB SN7100 is a top pick for laptops and PCs
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Where 4TB NVMe SSDs are concerned, there’s plenty of competition. How do you tell them apart? Well, in this case, the WD_Black SN7100 updates the WD_Black SN770 range, aiming for market-topping thermal performance and efficiency.

That’s ideal for laptops, and even better at a new low price. The 4TB SN7100 has a typical price on Amazon of $319. Meanwhile, price-tracking site Camelcamelcamel puts the average at $300, but either way, the new deal price beats both at $270. The SSD was new to the market last month, so it hasn’t had much time to set a price trend, but the new low price is definitely a deal!

Prices and savings subject to change. Click through to get the current deal prices.
Save 16% NOW

WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD

Gen4 PCIe, M.2 2280, Up to 7,000 MB/s – WDS400T4X0E

Why we love the WD_BLACK 4TB SN7100

Third-party testing has suggested that the SN7100 range can deliver excellent, efficient performance. While it’s not quite the fastest option, the 4TB SN7100 should deliver excellent MB/s per Watt. That’s especially important for the best SSDs for laptops and other battery-powered devices using M.2 2280 spec drives, because power efficiency with speed is ideal.

  • Rapid SSD – The WD_BLACK 4TB SN7100 can reach up to 7000MB/s (read) and 6900MB/s (write).
  • Capacity – 4TB is a good size SSD for users who want space for content storage as well as games, for mixed use. The drive could store 40 100GB media files, or approximately 52 games at 75GB install size.
  • SSD Size – This SSD is an M.2 2280 drive, and will fit laptops, PCs, and consoles accepting that specification.
  • PCIe Gen 4 – This drive supports the PCIe Gen 4 standard for operation.
  • Endurance rating: Endurance rated at 2,400 TBW, so you would need to fill the entire 4TB capacity (anew, daily) to have 2400 days (6.57 years) before this rating is met.

Who is this WD_BLACK 4TB SN7100 SSD deal for?

Primarily, this deal would suit laptop users looking to upgrade storage and speed while ensuring power efficiency. The SN7100 is designed specifically to work well in this scenario, and at its new low price, it makes a compelling case for itself. Given its good endurance rating, it’s also a fine pick for content creation.

This drive isn’t laptop-specific, and if the price is right, you could easily opt to add it to a desktop or plug-connected device. Finally, if gaming is your main concern, the WD_BLACK 4TB SN7100 NVMe will store and load games without issue, but you could check out our suggestions for the best SSDs for gaming.

Prices and savings subject to change. Click through to get the current deal prices.
Save 12% NOW!

Silicon Power 4TB US75 NVMe PCIe Gen4

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Silicon Power 4TB US75 Nvme PCIe Gen4 M.2 2280 SSD

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Save 16% NOW

WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD

Gen4 PCIe, M.2 2280, Up to 7,000 MB/s – WDS400T4X0E
Save 13% NOW!

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About the Author

Kevin has a broad interest and enthusiasm for consumer electronics, PCs, and all things consumer tech. And more than 17 years experience in tech journalism.