Samsung vs SanDisk SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 315 products.

As of August 2026, Samsung averages $0.3402/GB across 176 products while SanDisk averages $0.2281/GB across 139 products on BuyPerUnit. SanDisk offers 33% better value per gigabyte for ssds & nvme drives.

Samsung

Avg $/GB$0.3402

Best $/GB$0.1249

Price Range$0.1249 – $1.5624

Products176

Cheapest Product

SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation

4TB · $499.50 · newegg

SanDisk

Better Value

Avg $/GB$0.2281

Best $/GB$0.1050

Price Range$0.1050 – $0.4883

Products139

Cheapest Product

SANDISK 8TB Extreme Portable SSD (Old Model) - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-8T00-G25

8 TB · $839.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Samsung	SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation	4TB	$0.1249	$499.50	newegg
1	SanDisk	SANDISK 8TB Extreme Portable SSD (Old Model) - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-8T00-G25	8 TB	$0.1050	$839.99	amazon
2	Samsung	SAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology	4TB	$0.1364	$545.67	newegg
2	SanDisk	SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black	8 TB	$0.1125	$899.99	bestbuy
3	Samsung	Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4x4 \| Gen 5x2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM)	4 TB	$0.1422	$569.00	amazon
3	SanDisk	WD Blue SA510 2TB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 560 MB/s - WDS	2 TB	$0.1300	$259.99	amazon
4	Samsung	SAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology	4TB	$0.1425	$569.99	newegg
4	SanDisk	SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - SDSSDE52-4T00-AC46	4TB	$0.1325	$530.00	newegg
5	Samsung	Samsung Portable SSD T5 EVO 4TB USB 3.2 Gen 1 460MB/s Read 460MB/s Write External Hard Drive for Mac, PC, Android, Smart TVs and Game Consoles.	4TB	$0.1437	$575.00	newegg
5	SanDisk	SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State	4TB	$0.1325	$530.00	newegg

Which Should You Buy?

Based on current pricing data, SanDisk offers better overall value for ssds & nvme drives at an average of $0.2281/GB compared to Samsung's $0.3402/GB — that's roughly 33% less per gigabyte.

SanDisk's best deal is the SANDISK 8TB Extreme Portable SSD (Old Model) - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-8T00-G25 (8 TB) at $0.1050/GB, while Samsung's cheapest option is the SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation (4TB) at $0.1249/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 Samsung or SanDisk cheaper per GB for ssds & nvme drives?

As of August 2026, SanDisk averages $0.2281/GB compared to Samsung at $0.3402/GB. SanDisk is approximately 33% cheaper per gigabyte on average.

How many Samsung and SanDisk ssds & nvme drives does BuyPerUnit track?

BuyPerUnit currently tracks 176 Samsung products and 139 SanDisk products in the ssds & nvme drives category, all ranked by price per gigabyte.

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

The cheapest Samsung option is the SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation at $0.1249/GB ($499.50 for 4TB).

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

The cheapest SanDisk option is the SANDISK 8TB Extreme Portable SSD (Old Model) - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-8T00-G25 at $0.1050/GB ($839.99 for 8 TB).

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