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frontpageDealStrategist posted Nov 21, 2025 05:14 PM
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frontpageDealStrategist posted Nov 21, 2025 05:14 PM

4TB Crucial P310 M.2 2280 PCIe Gen4 NVMe Internal SSD

+ Free Shipping

$240

$315

23% off
eBay
20 Comments 5,524 Views
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Deal Details
Best Buy via eBay has 4TB Crucial P310 M.2 2280 PCIe Gen4 NVMe Internal Solid State Drive (CT4000P310SSD801) on sale for $239.99. Shipping is free.

Best Buy has 4TB Crucial P310 M.2 2280 PCIe Gen4 NVMe Internal Solid State Drive (CT4000P310SSD801) on sale for $239.99. Shipping is free or select free store pickup where available.
  • Note: Availability for pickup may vary by location
Thanks to community member DealStrategist for finding this deal.

Features:
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 Interface
  • Up to 7100 MB/s Sequential Read Speed
  • Up to 6000 MB/s Sequential Write Speed
  • 1.5 Million Hours MTTF
  • Endurance (TBW): 800TB
  • PCIe 3.0 Compatible
  • Windows and PlayStation 5 Compatible

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • 5-year warranty
  • About this store:
    • Best Buy via eBay: 14 days returns. Buyer pays for return shipping.
    • Best Buy return policy details are here.

Original Post

Written by DealStrategist
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy via eBay has 4TB Crucial P310 M.2 2280 PCIe Gen4 NVMe Internal Solid State Drive (CT4000P310SSD801) on sale for $239.99. Shipping is free.

Best Buy has 4TB Crucial P310 M.2 2280 PCIe Gen4 NVMe Internal Solid State Drive (CT4000P310SSD801) on sale for $239.99. Shipping is free or select free store pickup where available.
  • Note: Availability for pickup may vary by location
Thanks to community member DealStrategist for finding this deal.

Features:
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 Interface
  • Up to 7100 MB/s Sequential Read Speed
  • Up to 6000 MB/s Sequential Write Speed
  • 1.5 Million Hours MTTF
  • Endurance (TBW): 800TB
  • PCIe 3.0 Compatible
  • Windows and PlayStation 5 Compatible

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • 5-year warranty
  • About this store:
    • Best Buy via eBay: 14 days returns. Buyer pays for return shipping.
    • Best Buy return policy details are here.

Original Post

Written by DealStrategist

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19 Comments

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Nov 24, 2025 04:15 PM
12 Posts
Joined Nov 2025
FairChannel258Nov 24, 2025 04:15 PM
12 Posts
Literally just needed one, thanks op!
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cinnamonlovelyYesterday 02:24 AM
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Quote from cletogadelha :
Heat sink version is the same price at best buy. https://www.bestbuy.com/product/c...ku/6618326
Yup, I got in on a couple of those.
Today 02:45 AM
4 Posts
Joined Nov 2020
TenseRock657Today 02:45 AM
4 Posts
Quote from leoniv :
Don't we all 🙂. But in practice even the 990 pro uses a hybrid cache with it's DRAM. According to this benchmark (scroll down to sustained sequential write), it tracks about as well as the evo plus on sustained writes. https://www.tomshardware.com/pc-c...d-review/2The p310 here seems to cache for longer, but then craters down to SATA SSD speeds 😐️.
Cache and dram are not the same thing, they serve different functions:
SLC Cache - temporarily stores newly written data until it is moved to slower TLC/qlc storage. All ssds have a dynamic cache that shrinks as the ssd fills up.
DRAM - stores map of data on ssd. DRAMless ssds will store the info on the main storage and copy it to the ram when in use.

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