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Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033) (Renewed)
Amazon Renewed

Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033) (Renewed)

Bottom line: The Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache ($128.99 on Amazon as of 2026-10-06): 128MB cache and SATA III 6.0Gb/s keep large sequential transfers moving; main trade-off: renewed unit, not factory-new, so prior power-on hours are unknown.

$128.99

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Buy on Amazon — $128.99 Compare to similar PC & gaming hardware

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 128MB cache and SATA III 6.0Gb/s keep large sequential transfers moving
  • ✓ Constellation ES.3 platform rated for 24/7/365 duty cycles
  • ✓ Standard 3.5-inch bay fit for NAS, RAID arrays, servers and desktop towers
  • ✓ 5-year reseller warranty listed, unusually long for a renewed drive

Cons

  • ✗ Renewed unit, not factory-new, so prior power-on hours are unknown
  • ✗ Sold under Amazon Renewed rather than Seagate, so support runs through the reseller
  • ✗ 7200RPM mechanical drive cannot match SSD random access for boot or app volumes
  • ✗ Enterprise spindle noise and heat make it a poor fit for quiet desktop builds

Manufacturer description

Seagate Constellation ES.3 ST4000NM0033 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive is 9th-generation drives lead the industry with a range of high-capacity enterprise drive options. Available in SATA III interfaces, these drives feature enterprise-class reliability with the power and performance efficiencies that make them ideal for capacity-optimised, 24x7 multi-drive server and storage environments.SEAGATE CONSTELLATION ES.3 SATA 6GB/S 4-TB HARD DRIVEConfidently Store Up to 4TB of Data Without Sacrificing PerformanceQuickly access and store critical data with…

SpecPicks Verdict

SpecPicks scored Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache… using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Amazon Renewed's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 4TB Hard Drive, 128MB Cache, 7200RPM, SATA III 6.0Gb/s
  • 3.5" Internal Hard Drive, SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • Designed for 24/7/365 Heavy Duty, Reliable
  • Perfect for Any brand of SATA NAS, RAID, Servers, Desktop PC, Surveillance System
  • Backed by a 5-year warranty from Reseller

Full Specifications

BrandSeagate
Colorsilver
Model NameST2000NM0033
Read Speed175 Megabytes Per Second
Unit Count1.0 Count
Form Factor3.5-inch
Model NumberST4000NM0033-cr
CompatibilityPC
Hard-Drive Size4 TB
Mfr Part NumberST4000NM0033-cr
Number of Items1
Special FeaturePortable
Hardware PlatformPC
Installation TypeInternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate750 Megabytes Per Second
Enclosure MaterialAluminum
Additional FeaturesPortable
Hard Disk InterfaceSerial ATA-600
Warranty Description90 days limited warranty

Ready to buy?

Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033) (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $128.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033) (Renewed)
$128.99
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