The SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46) costs $0.2719/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 69% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-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 | 512GB | 1TB |
| $/GB | $0.2719 | $0.0840 |
| Price | $139.19 | $83.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-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...
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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46) at $0.2719//GB — that's roughly 69% 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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46) starts at $139.19 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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-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 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46) at $0.2719//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46)?
The SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46) is currently priced at $0.2719/GB ($139.19 for 512GB) 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.