The SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 costs $0.2400/GB while the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... costs $0.0840/GB. KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers 65% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 vs KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 | KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 500GB | 1TB |
| $/GB | $0.2400 | $0.0840 |
| Price | $119.99 | $83.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0
KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide...
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.0840//GB compared to the SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 at $0.2400//GB — that's roughly 65% less per gigabyte.
The best deal for the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $83.99 at Newegg, while the SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 starts at $119.99 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 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 and KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 or KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... a better deal?
As of July 2026, KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.0840//GB compared to SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 at $0.2400//GB. That is approximately 65% better value per gigabyte.
What is the price per GB of SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0?
The SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0 is currently priced at $0.2400/GB ($119.99 for 500GB) at Newegg.
Where can I buy KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... for the cheapest price?
The cheapest price for the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $83.99 at Newegg, which works out to $0.0840/GB.