LaCie vs Seagate Hard Drives (HDD)

Side-by-side price per gigabyte comparison across 74 products.

As of May 2026, LaCie averages $0.0650/GB across 8 products while Seagate averages $0.0471/GB across 66 products on BuyPerUnit. Seagate offers 28% better value per gigabyte for hard drives (hdd).

LaCie

Avg $/GB$0.0650

Best $/GB$0.0416

Price Range$0.0416 – $0.1200

Products8

Cheapest Product

LaCie Rugged USB-C, 5TB, Portable External Hard Drive, Drop, Shock, Dust, Rain Resistant, for Mac & PC (STFR5000800)

5 TB · $208.22 · amazon

Seagate

Better Value

Avg $/GB$0.0471

Best $/GB$0.0227

Price Range$0.0227 – $0.2380

Products66

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	LaCie	LaCie Rugged USB-C, 5TB, Portable External Hard Drive, Drop, Shock, Dust, Rain Resistant, for Mac & PC (STFR5000800)	5 TB	$0.0416	$208.22	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	LaCie	LaCie 5TB Rugged USB-C Portable Hard Drive	5 TB	$0.0418	$209.00	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	LaCie	LaCie - Rugged 5TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver	5 TB	$0.0480	$239.99	bestbuy
3	Seagate	Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black	16 TB	$0.0262	$419.99	bestbuy
4	LaCie	Seagate Rugged STFR5000800 5 TB External Hard Drive, Portable	5 TB	$0.0480	$239.99	amazon
4	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
5	LaCie	LaCie Rugged 5TB Portable External HDD - USB 3.0/2.0 Compatible, Shock/Dust/Rain Resistant for Mac & PC, Orange, Grey	5 TB	$0.0508	$253.83	amazon
5	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

Which Should You Buy?

Based on current pricing data, Seagate offers better overall value for hard drives (hdd) at an average of $0.0471/GB compared to LaCie's $0.0650/GB — that's roughly 28% 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 LaCie's cheapest option is the LaCie Rugged USB-C, 5TB, Portable External Hard Drive, Drop, Shock, Dust, Rain Resistant, for Mac & PC (STFR5000800) (5 TB) at $0.0416/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 LaCie or Seagate cheaper per GB for hard drives (hdd)?

As of May 2026, Seagate averages $0.0471/GB compared to LaCie at $0.0650/GB. Seagate is approximately 28% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 8 LaCie products and 66 Seagate products in the hard drives (hdd) category, all ranked by price per gigabyte.

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

The cheapest LaCie option is the LaCie Rugged USB-C, 5TB, Portable External Hard Drive, Drop, Shock, Dust, Rain Resistant, for Mac & PC (STFR5000800) at $0.0416/GB ($208.22 for 5 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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