The SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black costs $0.1050/GB while the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 costs $0.1312/GB. SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers 20% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black vs Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 — Which Is Better Value?

Better Value
Best Price$839.99
RetailerBest Buy
$/GB$0.1050
Rating4.6 (629 reviews)
Buy at Best Buy — $839.99
Best Price$1049.99
RetailerBest Buy
$/GB$0.1312
Rating5.0 (4 reviews)
Buy at Best Buy — $1049.99

Specification Comparison

SpecSANDISK - Extreme Portable 8TB External USB-C NVMe SSD - BlackSamsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2
BrandSanDiskSamsung
Capacity8 TB8 TB
$/GB$0.1050$0.1312
Price$839.99$1049.99
RetailerBest BuyBest Buy
CategorySSDs & NVMe DrivesSSDs & NVMe Drives
Subcategoryssdnvme

Price Across Retailers

SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black

Best Buy$0.1050//GB
$839.99Buy

Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2

Best Buy$0.1312//GB
$1049.99Buy

Which Should You Buy?

Based on current pricing data, the SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers better value at $0.1050//GB compared to the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 at $0.1312//GB — that's roughly 20% less per gigabyte.

The best deal for the SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black is $839.99 at Best Buy, while the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 starts at $1049.99 at Best Buy.

However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black and Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 product page for detailed specifications and price history.

Frequently Asked Questions

Is SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black or Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 a better deal?

As of May 2026, SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers better value at $0.1050//GB compared to Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 at $0.1312//GB. That is approximately 20% better value per gigabyte.

What is the price per GB of SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black?

The SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black is currently priced at $0.1050/GB ($839.99 for 8 TB) at Best Buy.

Where can I buy Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 for the cheapest price?

The cheapest price for the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 is $1049.99 at Best Buy, which works out to $0.1312/GB.

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