Compare Hard Disk Drives

Compare Western Digital DC HC550 18TB vs 8TB Ultrastar DC HC320

Western Digital DC HC550 18TB and Western Digital 8TB Ultrastar DC HC320 are both hard disk drives with the same RPM (7200), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity.

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Western Digital DC HC550 18TB

Western Digital 8TB Ultrastar DC HC320

Prices
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In Stock

Last updated 9 minutes ago.

In Stock

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Prices
(Change region)

In Stock

Free shipping

In Stock

Last updated 7 minutes ago.

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Brand

Western Digital

Brand

Western Digital

Model

0F38459

Model

HUS728T8TALE6L4

Release Date

📅 November 2020

Release Date

📅 June 2016

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price history

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Price/GB

$0.02

Price/GB

$0.03

GB/$1

46.27

GB/$1

37.21

Capacity

18000 GB

Capacity

8000 GB

Cache

512MB

Cache

-

RPM

7200

RPM

7200

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

-

Options (1)

Western Digital 14TB Ultrastar DC HC530

14TB HDD
$574.45

Comparison and key differences summary

Reasons to buy the Western Digital DC HC550 18TB:

Newer Product, it was released around 4 years later
More Capacity (+10000 GB available)

Reasons to buy the Western Digital 8TB Ultrastar DC HC320:

42% cheaper, you can save $280.00

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