The SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black costs $0.1050/GB while the U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s costs $0.2249/GB. SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers 53% better value per gigabyte as of June 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 U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s — Which Is Better Value?
Specification Comparison
| Spec | SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black | U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s |
|---|---|---|
| Brand | SanDisk | U34 |
| Capacity | 8 TB | 8TB |
| $/GB | $0.1050 | $0.2249 |
| Price | $839.99 | $1799.00 |
| Retailer | Best Buy | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
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 U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s at $0.2249//GB — that's roughly 53% 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 U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s starts at $1799.00 at Newegg.
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 U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black or U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s a better deal?
As of June 2026, SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers better value at $0.1050//GB compared to U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s at $0.2249//GB. That is approximately 53% 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 U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s for the cheapest price?
The cheapest price for the U34 Bolt 8TB USB-C (USB4 40Gbps) NVMe Portable SSD, Up to 2800MB/s is $1799.00 at Newegg, which works out to $0.2249/GB.