Storage prices · Amazon US

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Product & specifications					Amazon offer
Avolusion PRO-5Y Series 12TB USB 3.0 External Hard Drive for WindowsOS Desktop PC/Laptop (White) (Renewed) External 3.5"HDD Listed warranty: 24 months · verify seller 12TB · Used / renewed · Amazon US Price checked Oct 17, 2026 10:55 UTC	12 TB 12000 GB	Used / renewed	$26.67 /TB	$319.99	Amazon ↗
OSENTRiX GX100 12TB USB 3.2 Gen 2 (10Gbps) External Hard Drive with USB Hub for Windows or MacOS Desktop PC/Laptop - 2 Year Warranty External 3.5"HDD Listed warranty: 24 months · verify seller 12TB · New · Amazon US Price checked Oct 17, 2026 10:50 UTC	12 TB 12000 GB	New	$29.17 /TB	$349.99	Amazon ↗
WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN Check form factorHDD 12TB · Used / renewed · Amazon US Price checked Oct 17, 2026 10:52 UTC	12 TB 12000 GB	Used / renewed	$35.66 /TB	$427.94	Amazon ↗
WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN Check form factorHDD 12TB · New · Amazon US Price checked Oct 17, 2026 10:52 UTC	12 TB 12000 GB	New	$40.67 /TB	$488.00	Amazon ↗
WD_BLACK 12TB D10 Game Drive for Xbox - Desktop External Hard Drive HDD (7200 RPM) with 1-Month Xbox Game Pass - WDBA5E0120HBK-NESN Check form factorHDD 12TB · New · Amazon US Price checked Oct 17, 2026 10:52 UTC	12 TB 12000 GB	New	$45.83 /TB	$549.99	Amazon ↗
Western Digital 12TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage - Western DigitalBWLG0120HBK-NESN Check form factorHDD Listed warranty: 24 months · verify seller 12TB · New · Amazon US Price checked Oct 17, 2026 10:51 UTC	12 TB 12000 GB	New	$49.58 /TB	$594.99	Amazon ↗
Western Digital 12TB Elements Desktop External Hard Drive, USB 3.0 drive for plug-and-play storage - WDBWLG0120HBK-WESN Check form factorHDD 12TB · New · Amazon US Price checked Oct 17, 2026 10:52 UTC	12 TB 12000 GB	New	$52.33 /TB	$628.00	Amazon ↗
SanDisk Professional 96TB G-RAID Shuttle 8 - Transportable Enterprise-Class 8-Bay External Hard Drive, Thunderbolt 3 and USB-C, Hardware RAID, Up to 1900MB/s Read - SDPH48H-096T-NBAAB External 3.5"HDD Listed warranty: 60 months · verify seller 12TB · New · Amazon US Price checked Oct 17, 2026 10:55 UTC	1.5 TB x8 = 12 TB total	New	$750.00 /TB	$8,999.99	Amazon ↗

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What We Track

Disk Scout tracks internal & external hard drives, SATA/NVMe SSDs, RAM, memory cards, optical media, and LTO tape — pulled directly from Amazon's live listings and refreshed automatically throughout the day, with timestamps on individual offers. Amazon confirms the final price, seller and availability at checkout.

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NAS Storage

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Price per TB

How to read capacity cost alongside compatibility

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Refurbished datacenter drives at a fraction of new

Guides & Buying Advice

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NAS comparison

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NAS buying guide

NAS Drive Noise and Power: What to Check Before Buying

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Surveillance

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Choose a CCTV drive by exact model, camera bitrate, recording days, workload and enclosure compatibility.

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Buying comparison

WD Red Plus vs Seagate IronWolf: Compare the Exact Models

Choosing a home NAS drive? Compare Red Plus and IronWolf by model, RPM, cache, capacity and published NAS limits before checking Amazon offers.

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Buying comparison

Seagate Exos vs WD Ultrastar: A SATA Buying Comparison

Compare Exos X18 and Ultrastar DC HC550 models for bulk storage. Check SATA versus SAS, sector format, model suffixes and renewed-offer terms.

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Frequently Asked Questions

Is Disk Scout affiliated with Amazon?

No. Disk Scout is an independent, third-party price tracker. We are not owned by, operated by, or affiliated with Amazon.com, Inc. or its affiliates.

How does Disk Scout make money?

As an Amazon Associate, Disk Scout earns from qualifying purchases when you click through and buy on Amazon. Comparison tables default to price per TB and can be filtered or sorted. There is no paid placement.

Why do prices differ between regions?

Amazon sets independent pricing, tax, and currency for each marketplace, so the same drive can cost meaningfully different amounts by region. We show each region separately rather than converting to one currency, since live exchange rates would make the comparison misleading.

How often are prices updated?

US price refresh jobs run every six hours. Check the timestamp on each offer; not every listing updates in every run. See our Methodology page for details on how we collect and calculate prices.

What does "price per TB" mean?

Price divided by the listed decimal capacity (1TB = 1,000GB), before formatting and RAID overhead. Compare compatible drives in the same condition. Full explanation in our price-per-TB guide.

Can I save listings to compare later?

Yes — click the heart icon on any listing to save it locally in your browser (no account needed), then filter to "Saved" to compare your shortlist.