Crucial vs Seagate Hard Drives (HDD)

Side-by-side price per gigabyte comparison across 66 products.

As of May 2026, Crucial averages $0.1057/GB across 1 products while Seagate averages $0.0468/GB across 65 products on BuyPerUnit. Seagate offers 56% better value per gigabyte for hard drives (hdd).

Crucial

Avg $/GB$0.1057

Best $/GB$0.1057

Price Range$0.1057 – $0.1057

Products1

Cheapest Product

Crucial X10 8TB Portable SSD, Up to 2,100MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac & Android, Durable Storage for Games, Photos & Files, Blue - CT8000X10SSD9-02

8 TB · $845.99 · amazon

Seagate

Better Value

Avg $/GB$0.0468

Best $/GB$0.0227

Price Range$0.0227 – $0.2380

Products65

Cheapest Product

Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400)

22 TB · $499.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Crucial	Crucial X10 8TB Portable SSD, Up to 2,100MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac & Android, Durable Storage for Games, Photos & Files, Blue - CT8000X10SSD9-02	8 TB	$0.1057	$845.99	amazon
1	Seagate	Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400)	22 TB	$0.0227	$499.99	amazon
2	Seagate	Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black	8 TB	$0.0250	$199.99	bestbuy
3	Seagate	Seagate Exos 7E8 Enterprise Capacity 3.5 HDD 8TB 7200 RPM SATA 6Gb/s 4Kn 256MB Cache 3.5-Inch Enterprise Hard Disk Drive ST8000NM0045 (Renewed)	8 TB	$0.0269	$215.00	amazon
4	Seagate	Seagate 8TB Terascale Enterprise HDD 7200RPM 256MB Cache SATA 6Gb/s 64MB Cache 3.5-Inch Internal Hard Drive (ST8000NC0002) (Renewed)	8 TB	$0.0274	$219.50	amazon
5	Seagate	Seagate Exos 7E8 8TB 512e SATA 256MB Cache 3.5-Inch Enterprise Hard Drive (ST8000NM0055) (Renewed)	8 TB	$0.0288	$230.00	amazon

Which Should You Buy?

Based on current pricing data, Seagate offers better overall value for hard drives (hdd) at an average of $0.0468/GB compared to Crucial's $0.1057/GB — that's roughly 56% less per gigabyte.

Seagate's best deal is the Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400) (22 TB) at $0.0227/GB, while Crucial's cheapest option is the Crucial X10 8TB Portable SSD, Up to 2,100MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac & Android, Durable Storage for Games, Photos & Files, Blue - CT8000X10SSD9-02 (8 TB) at $0.1057/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Crucial or Seagate cheaper per GB for hard drives (hdd)?

As of May 2026, Seagate averages $0.0468/GB compared to Crucial at $0.1057/GB. Seagate is approximately 56% cheaper per gigabyte on average.

How many Crucial and Seagate hard drives (hdd) does BuyPerUnit track?

BuyPerUnit currently tracks 1 Crucial products and 65 Seagate products in the hard drives (hdd) category, all ranked by price per gigabyte.

What is the cheapest Crucial hard drives (hdd) per GB?

The cheapest Crucial option is the Crucial X10 8TB Portable SSD, Up to 2,100MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac & Android, Durable Storage for Games, Photos & Files, Blue - CT8000X10SSD9-02 at $0.1057/GB ($845.99 for 8 TB).

What is the cheapest Seagate hard drives (hdd) per GB?

The cheapest Seagate option is the Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400) at $0.0227/GB ($499.99 for 22 TB).

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