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Compare Western Digital WD Red Plus 2TB vs Red Plus 4TB WD40EFPX

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  2. Hard Disk Drives
  3. Western Digital WD Red Plus 2TB 🆚 Western Digital Red Plus 4TB WD40EFPX
Western Digital WD Red Plus 2TB and Western Digital Red Plus 4TB WD40EFPX are both hard disk drives with the same RPM (5400), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and Cache.
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Western Digital WD Red Plus 2TB NAS 5400 RPM SATA 6 Gb/s CMR 128 MB Cache 3.5" -WD20EFZX
Western Digital WD Red Plus 2TB
Western Digital Red Plus 4TB NAS 5400 RPM SATA 6 Gb/s CMR 256 MB Cache 3.5" WD40EFPX
Western Digital Red Plus 4TB WD40EFPX
Prices
(Change region)
Out of Stock
$72.99
Out of Stock
Free shipping
$79.99
Out of Stock
$84.99
Show 3 more offers
Prices
(Change region)
Out of Stock
$99.79
Out of Stock
$99.99
Out of Stock
Free shipping
$99.99
Show 5 more offers
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
Western Digital
Model
WD20EFZX
Model
WD40EFPX
Release Date
📅 January 2021
Release Date
📅 October 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.04
Price/GB
$0.02
GB/$1
27.4
GB/$1
40.08
Capacity
2000 GB
Capacity
4000 GB
Cache
128MB
Cache
256MB
RPM
5400
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Western Digital WD Red Plus 6TB 6TB
$309.90
Western Digital WD Red Plus 10TB 10TB
$329.99
Western Digital WD Red Plus 12TB 12TB
$599.99
Western Digital WD Red Plus 4TB 4TB
$297.60
Western Digital WD Red Plus 14TB 14TB
$529.67
Western Digital WD Red Plus 3TB 3TB
$69.99
Western Digital WD Red Plus 8TB 8TB
$319.99
Western Digital 1TB WD Red Plus 1TB
$115.00

Comparison and key differences summary

Reasons to buy the Western Digital WD Red Plus 2TB:

  • 27% cheaper, you can save $27.00

Buy now

Reasons to buy the Western Digital Red Plus 4TB WD40EFPX:

  • Newer Product, it was released around 20 months later
  • More Capacity (+2000 GB available)
  • More Internal Cache (+128 MB available)

Buy now

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