What is a good price per GB for an SSD?

In 2026, under $0.08/GB is good for NVMe SSDs, under $0.06/GB is excellent. For SATA SSDs, under $0.07/GB is a solid deal. BuyPerUnit tracks live prices across Amazon, Best Buy, and Newegg sorted by price per GB.

What is a good price per GB for a hard drive?

For 3.5-inch desktop hard drives in 2026, under $0.02/GB is excellent value. Portable 2.5-inch drives typically cost $0.03–0.06/GB. NAS-rated drives like Seagate IronWolf command a small premium over desktop drives.

Which brand makes the cheapest SSDs?

Budget NVMe brands like Crucial, Kingston, and Silicon Power frequently offer the best price per GB. Samsung and WD command brand premiums. Check BuyPerUnit's live rankings for current pricing across all brands.

Is it better to buy a bigger SSD?

Almost always. Larger SSDs have a lower price per GB. A 2TB NVMe SSD almost always costs less per gigabyte than a 1TB model. BuyPerUnit shows the price per GB for every listing so you can compare directly.

Buy Cheap Hard Drives & SSDs - Best Price Per GB (2026)

Rank		Type
101	SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black SanDiskBest Buy5yr	SATA SSD	1 TB	2,700 / 1,900MB/s	4.3(10)	$336.99	$0.337
102	Angelbird AtomX SSDmini 1 TB External SSD for Atomos AngelbirdNewegg	SATA SSD	1TB	—		$399.90	$0.400

Buy Cheap Hard Drives: Find the Best Deals in 2026

Looking to buy cheap hard drives? You're in the right place. BuyPerUnit compares 895+ hard drives, SSDs, and NVMe drives ranked by price per gigabyte — the only metric that truly shows you which drives offer the best value for your money.

Right now, the cheapest storage starts at just $0.000/GB, while the average across all drives is $0.368/GB. Whether you need bulk storage for backups or a fast NVMe for gaming, we help you find the best deal.

How to Buy Cheap Hard Drives (Without Getting Ripped Off)

1. Compare Price Per GB

A $150 4TB drive ($0.037/GB) beats a $70 1TB drive ($0.07/GB) in value. Always divide price by capacity to find the real cost.

2. Bigger = Cheaper Per GB

Storage follows economies of scale. 4TB+ drives almost always have the lowest price per gigabyte. Buy more capacity upfront to save long-term.

3. HDD vs SSD Tradeoff

HDDs are 2-5x cheaper per GB but much slower. Use HDDs for bulk storage (movies, backups) and SSDs for your OS and games.

4. Watch for Sales

Hard drive prices fluctuate. We update prices daily so you can catch the best deals. Bookmark this page and check back regularly.

Cheap Hard Drives vs Cheap SSDs: Which Should You Buy?

Type	Typical $/GB	Speed	Best For
HDD	$0.015-0.025	80-160 MB/s	Bulk storage, backups, media libraries
SATA SSD	$0.05-0.10	500-550 MB/s	OS drive, general use, laptops
NVMe SSD	$0.04-0.12	3,000-7,000 MB/s	Gaming, video editing, fast boot

Frequently Asked Questions About Buying Cheap Hard Drives

What is the cheapest hard drive per GB right now?

The cheapest storage per gigabyte is currently $0.0000/GB. Large capacity HDDs (6TB+) typically offer the lowest price per gigabyte, while NVMe SSDs have become increasingly affordable with many models under $0.05/GB.

Should I buy a cheap HDD or spend more on an SSD?

It depends on your use case. For bulk storage (movies, backups, archives), a cheap HDD makes sense. For your operating system, frequently used programs, and games, an SSD is worth the extra cost — the speed difference is dramatic (10-50x faster).

Is it better to buy one large hard drive or multiple smaller ones?

One large drive is almost always cheaper per GB. However, multiple drives provide redundancy — if one fails, you don't lose everything. For important data, consider buying two drives and keeping backups on both.

When is the best time to buy cheap hard drives?

Black Friday, Cyber Monday, and Amazon Prime Day typically have the best deals. However, prices fluctuate year-round. We update our rankings daily so you can always find the current best value.

What brands make the cheapest reliable hard drives?

For HDDs, Seagate and Western Digital dominate the budget market. For SSDs, brands like Crucial, Kingston, Silicon Power, and TeamGroup offer excellent value. Samsung and WD Black are pricier but offer top-tier performance.

How We Find the Cheapest Hard Drives

BuyPerUnit calculates the price per gigabyte for every hard drive, SSD, and NVMe drive by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.

Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.

BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.

Hard Drives & SSDs