Seagate vs SK Hynix SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 38 products.

As of July 2026, Seagate averages $0.3104/GB across 34 products while SK Hynix averages $0.2548/GB across 4 products on BuyPerUnit. SK Hynix offers 18% better value per gigabyte for ssds & nvme drives.

Seagate

Avg $/GB$0.3104

Best $/GB$0.1360

Price Range$0.1360 – $0.6229

Products34

Cheapest Product

Seagate Genshin Impact Limited Edition 1TB USB-C Portable SSD STMU1000402

1TB · $135.99 · newegg

SK Hynix

Better Value

Avg $/GB$0.2548

Best $/GB$0.1995

Price Range$0.1995 – $0.3490

Products4

Cheapest Product

SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S

2TB · $399.00 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Seagate	Seagate Genshin Impact Limited Edition 1TB USB-C Portable SSD STMU1000402	1TB	$0.1360	$135.99	newegg
1	SK Hynix	SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S	2TB	$0.1995	$399.00	newegg
2	Seagate	Seagate BarraCuda 520 M.2 2280 2TB PCIe G4 x4, NVMe 1.4 Internal Solid State Drive (SSD)	2TB	$0.1401	$280.24	newegg
2	SK Hynix	SK hynix Platinum P41 M2 SSD 2TB, M.2 2280 NVME PCIe Gen4.0 Internal SSD l Up to 7,000MB/S l with 176-Layer NAND Flash	2TB	$0.2245	$449.00	newegg
3	Seagate	Seagate BarraCuda Q5 M.2 2280 2TB PCIe Gen3 x4 NVMe 1.3 3D QLC Internal Solid State Drive (SSD) ZP2000CV3A001	2TB	$0.1795	$359.00	newegg
3	SK Hynix	Hynix SK SSD 256GB PC611 M.2 2280 PCIe Gen3 x4 NVMe HFS256GD9TNI Solid State Drive	256 GB	$0.2461	$63.00	amazon
4	Seagate	Seagate BarraCuda Q5 M.2 2280 1TB PCIe Gen3 x4 NVMe 1.3 3D QLC Internal Solid State Drive (SSD) ZP1000CV3A001	1TB	$0.1850	$184.99	newegg
4	SK Hynix	SK hynix Platinum P41 M2 SSD 1TB, M.2 2280 NVME PCIe Gen4.0 Internal SSD l Up to 7,000MB/S l with 176-Layer NAND Flash	1TB	$0.3490	$349.00	newegg
5	Seagate	Seagate BarraCuda 520 M.2 2280 1TB PCIe G4 x4, NVMe 1.4 Internal Solid State Drive (SSD)	1TB	$0.1990	$199.00	newegg

Which Should You Buy?

Based on current pricing data, SK Hynix offers better overall value for ssds & nvme drives at an average of $0.2548/GB compared to Seagate's $0.3104/GB — that's roughly 18% less per gigabyte.

SK Hynix's best deal is the SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S (2TB) at $0.1995/GB, while Seagate's cheapest option is the Seagate Genshin Impact Limited Edition 1TB USB-C Portable SSD STMU1000402 (1TB) at $0.1360/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 Seagate or SK Hynix cheaper per GB for ssds & nvme drives?

As of July 2026, SK Hynix averages $0.2548/GB compared to Seagate at $0.3104/GB. SK Hynix is approximately 18% cheaper per gigabyte on average.

How many Seagate and SK Hynix ssds & nvme drives does BuyPerUnit track?

BuyPerUnit currently tracks 34 Seagate products and 4 SK Hynix products in the ssds & nvme drives category, all ranked by price per gigabyte.

What is the cheapest Seagate ssds & nvme drive per GB?

The cheapest Seagate option is the Seagate Genshin Impact Limited Edition 1TB USB-C Portable SSD STMU1000402 at $0.1360/GB ($135.99 for 1TB).

What is the cheapest SK Hynix ssds & nvme drive per GB?

The cheapest SK Hynix option is the SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S at $0.1995/GB ($399.00 for 2TB).

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