Western Digital 14TB Ultrastar DC HC530 vs WD Blue 4TB Hard Disk Comparison

Western Digital 14TB Ultrastar DC HC530 and Western Digital WD Blue 4TB are both hard disk drives with the same Form Factor (3.5"). The main differences are in Capacity, Cache, RPM and Interface.

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Western Digital 14TB Ultrastar DC HC530	Western Digital WD Blue 4TB
Prices (Change region) In Stock Free shipping $574.45 In Stock $594.75 Last updated 47 minutes ago.	Prices (Change region) In Stock $179.99 Last updated 49 minutes ago. In Stock Free shipping $179.99 In Stock Free shipping $179.99 Out of Stock $217.30 Show 1 more offers
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Brand Western Digital	Brand Western Digital
Model WUH721414ALE6L4 0F31284	Model WD40EZAX
Release Date 📅 June 2016	Release Date 📅 March 2023
* 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 $0.04
GB/$1 24.37	GB/$1 22.22
Capacity 14000 GB	Capacity 4000 GB
Cache 512MB	Cache 256MB
RPM 7200	RPM 5400
Interface SATA 6 Gb/s	Interface SATA 3 Gb/s
Form Factor 3.5"	Form Factor 3.5"