The SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 costs $0.3500/GB while the SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black costs $0.1050/GB. SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black offers 70% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 vs SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 | SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 8TB | 8 TB |
| $/GB | $0.3500 | $0.1050 |
| Price | $2799.99 | $839.99 |
| Retailer | Newegg | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
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 SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 at $0.3500//GB — that's roughly 70% 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 SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 starts at $2799.99 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 Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 and SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 or SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black 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 SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 at $0.3500//GB. That is approximately 70% better value per gigabyte.
What is the price per GB of SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0?
The SanDisk Optimus GX PRO 8100 M.2 2280-D5-M 8TB PCI-Express 5.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP82800TAN-000E0 is currently priced at $0.3500/GB ($2799.99 for 8TB) at Newegg.
Where can I buy SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black for the cheapest price?
The cheapest price for the SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black is $839.99 at Best Buy, which works out to $0.1050/GB.