Seagate Exos X18 16TB ST16000NM004JSP vs Western Digital Ultrastar DC HC550 18TB 0F38352 Hard Disk Comparison

Seagate Exos X18 16TB ST16000NM004JSP and Western Digital Ultrastar DC HC550 18TB 0F38352 are both hard disk drives with the same RPM (7200), Interface (SAS 12 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and Cache.

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Seagate Exos X18 16TB ST16000NM004JSP	Western Digital Ultrastar DC HC550 18TB 0F38352
Prices (Change region) In Stock $644.45 In Stock Free shipping $690.10	Prices (Change region) In Stock $984.99
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Brand Seagate	Brand Western Digital
Model ST16000NM004J	Model 0F38352
Release Date 📅 August 2022	Release Date -
* 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 24.83	GB/$1 18.27
Capacity 16000 GB	Capacity 18000 GB
Cache 256MB	Cache 512MB
RPM 7200	RPM 7200
Interface SAS 12 Gb/s	Interface SAS 12 Gb/s
Form Factor 3.5"	Form Factor 3.5"