What Is a Good Price Per TB? HDD vs SSD Pricing Guide (2026)

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Models and offers for this guide

10 models

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Models and offers for this guide
Model & capacity	Fit & specifications	US offer
Samsung 860 EVOMZ-76E1T01TB · Used / renewed	SATA 6 Gb/s600 TBW Check the slot, protocol and heatsink clearance; compare the exact-model endurance rating. Used / renewed: check seller warranty and returns.	$119.99$119.99/TBView on Amazon ↗ — MZ-76E1T0, usedChecked Sep 14, 2026 14:25 UTC
Samsung 860 PROMZ-76P1T01.024TB · Used / renewed	SATA 6 Gb/s1200 TBW Check the slot, protocol and heatsink clearance; compare the exact-model endurance rating. Used / renewed: check seller warranty and returns.	$194.72$190.16/TBView on Amazon ↗ — MZ-76P1T0, usedChecked Sep 14, 2026 14:25 UTC
Lexar NM790LNM790X002T-RNNNU2TB · New	PCIe 4.0 x4 / NVMe1500 TBW Check the slot, protocol and heatsink clearance; compare the exact-model endurance rating.	$314.89$157.44/TBView on Amazon ↗ — LNM790X002T-RNNNU, newChecked Sep 14, 2026 14:23 UTC
Samsung 860 PROMZ-76P2T02.048TB · New	SATA 6 Gb/s2400 TBW Check the slot, protocol and heatsink clearance; compare the exact-model endurance rating.	$977.45$477.27/TBView on Amazon ↗ — MZ-76P2T0, newChecked Sep 14, 2026 14:25 UTC
Seagate IronWolfST4000VN0084TB · New	CMR · SATA 6 Gb/s5900 RPM · 180 TB/year workload 4TB per bay. Check usable capacity after RAID and your NAS compatibility list.	$225.00$56.25/TBView on Amazon ↗ — ST4000VN008, newChecked Sep 14, 2026 14:28 UTC
Western Digital WD Red PlusWD60EFPX6TB · New	CMR · SATA 6 Gb/s5400 RPM · 180 TB/year workload 6TB per bay. Check usable capacity after RAID and your NAS compatibility list.	$328.99$54.83/TBView on Amazon ↗ — WD60EFPX, newChecked Sep 14, 2026 14:25 UTC
Western Digital WD GoldWD8005FRYZ8TB · Used / renewed	CMR · SATA 6Gb/s7200 RPM · 550 TB/year workload Bulk storage candidate. Check sector format, cooling and the warranty provider. Used / renewed: check seller warranty and returns.	$439.00$54.88/TBView on Amazon ↗ — WD8005FRYZ, usedChecked Sep 14, 2026 14:24 UTC
Seagate IronWolfST10000VN000810TB · New	CMR · SATA 6 Gb/s7200 RPM · 180 TB/year workload 10TB per bay. Check usable capacity after RAID and your NAS compatibility list.	$414.00$41.40/TBView on Amazon ↗ — ST10000VN0008, newChecked Sep 14, 2026 14:25 UTC
Toshiba MG07MG07ACA14TE14TB · Used / renewed	CMR · SATA 6 Gb/s7200 RPM Bulk storage candidate. Check sector format, cooling and the warranty provider. Used / renewed: check seller warranty and returns.	$309.00$22.07/TBView on Amazon ↗ — MG07ACA14TE, usedChecked Sep 14, 2026 14:27 UTC
Toshiba MG09MG09ACA18TE18TB · Used / renewed	SATA 6 Gb/s7200 RPM · 550 TB/year workload Bulk storage candidate. Check sector format, cooling and the warranty provider. Used / renewed: check seller warranty and returns.	$599.00$33.28/TBView on Amazon ↗ — MG09ACA18TE, usedChecked Sep 14, 2026 14:25 UTC

Specifications: linked manufacturer model pages. Selection covers different capacities and families; it is not a reliability ranking. Prices are per listed drive; Amazon’s price and availability at purchase apply.

Compare Live Prices by $/TB →

1. HDD Price Per TB Benchmarks (2026)

Internal 3.5 inch HDDs offer the lowest cost per TB of any storage type. The ranges below are rough, slow-moving guidelines, not today's numbers — storage pricing shifts with NAND/platter supply and sale events, so check the live cheapest-per-TB table linked below for the current figure before buying.

Good deal: $12-$15 /TB

Normal: $16-$20 /TB

Expensive: $21+ /TB

2. SSD Price Per TB Benchmarks (2026)

SSDs cost significantly more per TB than HDDs but offer dramatically faster speeds. SATA SSDs are the budget-friendly middle ground while NVMe Gen 4/5 commands a premium. As with HDDs, treat the numbers below as ballpark only — SSD pricing moves faster than HDD pricing, so lean on the live tables for anything you're about to buy.

SATA SSD good deal: $45-$55 /TB

NVMe Gen3/4 good deal: $50-$65 /TB

NVMe normal: $70-$90 /TB

High-end Gen5: $90-$120 /TB

3. Why Price Per TB Matters More Than Total Price

Most buyers look only at the sticker price. That is the wrong metric. A $300 20TB drive at $15/TB is significantly better value than a $240 14TB drive at $17.14/TB. Drive A costs 25% more but gives you 43% more storage. Over time, buying on price per TB consistently saves real money, especially for multi-drive NAS builds.

$300 / 20TB = $15/TB (better value)

$240 / 14TB = $17.14/TB (worse value)

4. When Price Per TB Does NOT Matter

Price per TB is a capacity metric. For some use cases, speed and endurance matter more than cost efficiency.

OS drives - speed over capacity

Gaming - latency over $/TB

Enterprise SSDs - endurance premium

Gen 5 NVMe - bandwidth premium

Quick Decision Guide

Storage Type	Good Deal	Normal	Expensive
HDD 3.5"	$12-15/TB	$16-20/TB	$21+/TB
SATA SSD	$45-55/TB	$60-75/TB	$80+/TB
NVMe Gen 3/4	$50-65/TB	$70-90/TB	$100+/TB
NVMe Gen 5	$80-90/TB	$95-120/TB	$130+/TB

Frequently Asked Questions

What is a good price per TB for an HDD in 2026?

As a rough guideline, $12-$15/TB is a good deal, $16-$20/TB is normal, and anything above $21/TB is expensive unless you need a specific form factor or feature. These bands move with the market, so treat them as a sanity check rather than today's number — the live cheapest-HDD-per-TB table always reflects current pricing.

Has HDD pricing dropped recently?

Yes. HDD prices per TB have steadily declined over the past decade. The 16-22TB range is currently the sweet spot for value as higher-density platters become the manufacturing standard.

Will SSD eventually replace HDD on price?

SSD prices are falling faster than HDD prices, but HDDs maintain a significant cost-per-TB advantage for bulk storage. For NAS and backup use cases, HDDs are likely to remain better value for several more years.

Should I buy on sale or at regular price?

Storage pricing fluctuates significantly. Major sale events like Prime Day and Black Friday regularly see 20-40% discounts. Using Disk Scout to track regular pricing across regions helps you recognize a genuine deal when you see one.

Ready to find the best deal?

Compare Amazon US offers by capacity, condition and price per TB.

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