Western Digital WD Red Plus 8TB vs Seagate IronWolf Pro NAS 4TB Hard Disk Comparison

Western Digital WD Red Plus 8TB and Seagate IronWolf Pro NAS 4TB are both hard disk drives with the same Cache (256MB), RPM (7200) and Interface (SATA 6 Gb/s). The main differences are in Capacity.

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Western Digital WD Red Plus 8TB	Seagate IronWolf Pro NAS 4TB
Prices (Change region) In Stock $354.99 In Stock $450.00 Last updated 28 minutes ago.	Prices (Change region) Out of Stock Free shipping $199.45 In Stock Free shipping $199.99 Out of Stock $211.99 Out of Stock Free shipping $269.00 Out of Stock $439.96 Show 2 more offers
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Brand Western Digital	Brand Seagate
Model WD80EFBX	Model ST4000NT001
Release Date 📅 January 2021	Release Date 📅 August 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.04	Price/GB $0.05
GB/$1 22.54	GB/$1 20.06
Capacity 8000 GB	Capacity 4000 GB
Cache 256MB	Cache 256MB
RPM 7200	RPM 7200
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 3.5"