WD - Blue SN5100 4TB 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
- HDD for mass storage (photos, videos) at low cost
💰 Minimum 1TB NVMe for gaming. Add a 2TB+ HDD for media if needed
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WD0🔥 DEAL -$557
NVMe
4TB
6.9GB/s
C
$1356.99
$799.99
Specifications
UPC619659222826
Model #WDBS4F0040BNC-WRSN
Capacity4TB
FormM.2 2280
InterfaceNVMe
PCIeGen4
Read6.9GB/s
Write6.7GB/s
TypeNVMe
RPM7200
nandTLC
DRAM CacheNo
value10
pcieGen4
PERFORMANCE
75%
Customer Reviews★★★★★5.0 · 1 review
★★★★★Great purchase
Sparky · 2026-01-23 · via bestbuy
Buy Now
Best Buy
✓ In Stock
$799.99
Buy →
Amazon
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MSI
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Newegg
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Newegg (Open Box)
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VALUE SCORE
C
9.4
Average value
Performance (75%) ÷ Price ($799.99) = 9.4
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
💰41% off
Below MSRP
Was $1356.99 → $799.99

CONSIDER INSTEAD
SAVE $698133% of this product's perf
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
+25% FASTER$698 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