The SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) costs $0.3629/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 77% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) 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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) | 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 | 256GB | 1TB |
| $/GB | $0.3629 | $0.0840 |
| Price | $92.89 | $83.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) at $0.3629//GB — that's roughly 77% 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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) starts at $92.89 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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) 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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) 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 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) at $0.3629//GB. That is approximately 77% better value per gigabyte.
What is the price per GB of SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46)?
The SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46) is currently priced at $0.3629/GB ($92.89 for 256GB) 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.