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Seagate IronWolf Pro NAS 20 TB

Category: Storage

Manufacturer: Seagate

Type: HDD

Interface: SATA

Capacity: 20000

Read: 550 MB/s

Price: $719.99 from Amazon

Seagate IronWolf Pro NAS 20 TB - Storage
Seagate

Seagate IronWolf Pro NAS 20 TB

Type

HDD

Interface

SATA

Capacity

20000

Read

550 MB/s

$719.99L: $719.99H: $719.99
View full history →

Best price from Amazon

$719.99

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Used Market EstimateeBay sold listings
$540$719.99Save 25%
Low: $459-High: $605(eBay avg)
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Overview

This is a 20000GB 3.5" HDD on the SATA interface. At roughly $0.04 per gigabyte it sits in the premium tier. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 256MB of cache. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.

Its $719.99 price tag places it squarely in premium territory. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and fold its price into your running build total. Support and warranty service run through Seagate, with terms that vary by region.

SpecificationValue
TypeHDD
Cache256
Capacity20,000
InterfaceSATA
Read Speed550 MB/s
Form Factor3.5"
Write Speed520 MB/s

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