Seagate Constellation ES.2 2 TB vs Seagate ST1800MM0128 1.8 TB

A side-by-side spec comparison of the Seagate Constellation ES.2 2 TB and the Seagate ST1800MM0128 1.8 TB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.

Side-by-side specification comparison of Seagate Constellation ES.2 2 TB and Seagate ST1800MM0128 1.8 TB.
Specification	Seagate Constellation ES.2 2 TB $249.99 Winner Buy on Amazon	Seagate ST1800MM0128 1.8 TB No price data
Type	HDD	HDD
Cache	64	128
Capacity	2000 GB	1800 GB
Interface	SATA	SAS 12.0 Gb/s
Read Speed	550 MB/s	550 MB/s
Form Factor	3.5"	2.5"
Write Speed	520 MB/s	520 MB/s

Seagate Constellation ES.2 2 TB

specs won

Seagate ST1800MM0128 1.8 TB

specs won

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