Lexar vs Seagate SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 68 products.

As of August 2026, Lexar averages $0.1964/GB across 33 products while Seagate averages $0.3274/GB across 35 products on BuyPerUnit. Lexar offers 40% better value per gigabyte for ssds & nvme drives.

Lexar

Better Value

Avg $/GB$0.1964

Best $/GB$0.1250

Price Range$0.1250 – $0.4137

Products33

Cheapest Product

Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU)

4 TB · $499.99 · bestbuy

Seagate

Avg $/GB$0.3274

Best $/GB$0.1360

Price Range$0.1360 – $0.6760

Products35

Cheapest Product

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

1TB · $135.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Lexar	Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU)	4 TB	$0.1250	$499.99	bestbuy
1	Seagate	Seagate Genshin Impact Limited Edition 1TB USB-C Portable SSD STMU1000402	1TB	$0.1360	$135.99	newegg
2	Lexar	Lexar Lexar SL400 2TB Portable SSD, Black	2TB	$0.1350	$269.99	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
3	Lexar	Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black	2 GB	$0.1400	$279.99	bestbuy
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
4	Lexar	Lexar SL300 2TB Portable SSD - Read 1050 Mbps - Write 1000 Mbps - USB 3.2 - Black LSL300002T-RNBNG	2TB	$0.1400	$279.99	newegg
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
5	Lexar	Lexar - 2TB Lexar® NM790 M.2 2280 PCle Gen4x4 NVMe SSD	2 GB	$0.1500	$299.99	bestbuy
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, Lexar offers better overall value for ssds & nvme drives at an average of $0.1964/GB compared to Seagate's $0.3274/GB — that's roughly 40% less per gigabyte.

Lexar's best deal is the Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU) (4 TB) at $0.1250/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 Lexar or Seagate cheaper per GB for ssds & nvme drives?

As of August 2026, Lexar averages $0.1964/GB compared to Seagate at $0.3274/GB. Lexar is approximately 40% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 33 Lexar products and 35 Seagate products in the ssds & nvme drives category, all ranked by price per gigabyte.

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

The cheapest Lexar option is the Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU) at $0.1250/GB ($499.99 for 4 TB).

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).

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