WD - Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'

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What to look for:
  • NVMe SSD for OS and games (fastest)
  • SATA SSD for budget storage
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WD - Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops' Storage
WD - Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'
WD0🔥 DEAL -$380
NVMe
2TB
7.1GB/s
B
$689.99
$309.99
2 stores
Specifications
TypeNVMe
Capacity2TB
InterfaceNVMe
FormM.2 2280
PCIeGen4
PCIe Gen4
Read7.1GB/s
Write6.7GB/s
DRAM CacheNo
NAND TypeTLC
RPM7200
Model #WDBS4F0020BNC-WRSN
UPC619659222833
PERFORMANCE
54%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★INCREASED MEMORY!!!
THE INCREASED MEMORY WORKS EXTREMELY WELL! MUCH MORE SPACE FOR SAVED FILES AND COMPUTER WORKING MUCH FASTER!
TyseenF · 2026-05-02 · via bestbuy
★★★★★Works perfectly
Easy to install , worked as advertised , fast speeds. Comes with a five year warranty.
EricP · 2026-05-01 · via bestbuy
★★★★★Product selection support
Reliable product. What I appreciated most was how quickly the geek squad identified what I needed and had it installed. Also identified one that was on sale.
KirstenA · 2026-02-13 · via bestbuy
★★★★★Fast and Cheap
I bought this to update an older system, and it works great for the price.
Warcraftaddiction · 2025-12-26 · via bestbuy
★★★★★The best ssd
Works fine for me was easy to install and it was on sale
DevioD · 2025-12-05 · via bestbuy
Buy Now
Best BuyBEST
✓ In Stock
$309.99
Buy →
Newegg3RD-PARTY SELLER
✓ In Stock
$339.99
Buy →
Amazon
Not tracked at this retailer
N/A
VALUE SCORE
B
17.4
Good value
Performance (54%) ÷ Price ($309.99) = 17.4
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
💰
Below MSRP
Was $689.99 → $309.99
Save $30.00 at bestbuy vs newegg
55% off
WD - Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops' Storage
CONSIDER INSTEAD
SAVE $274100% of this product's perf
S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive (Read Speed up to 1,100 MB/s) Compatib...
Cap
128
Read
550MB/s
Type
NVMe
$35.99
+46% FASTER$208 cheaper
CRAS C910 500GB M.2 2280 NVMe PCIe Gen4x4 Laptop & Desktop Internal SSD Heatsink Included, up to 5000MB/s (K500GM2SP0...
Cap
500
Read
14000MB/s
Type
NVMe
$101.99