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 while the SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD costs $0.3906/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 78% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
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 vs SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD — Which Is Better Value?
Specification Comparison
| Spec | 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 | SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD |
|---|---|---|
| Brand | KingSpec | SanDisk |
| Capacity | 1TB | 256GB |
| $/GB | $0.0840 | $0.3906 |
| Price | $83.99 | $99.99 |
| 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 SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD at $0.3906//GB — that's roughly 78% 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 SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD starts at $99.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 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 and SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD product page for detailed specifications and price history.
Frequently Asked Questions
Is 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 or SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD 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 SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD at $0.3906//GB. That is approximately 78% better value per gigabyte.
What is the price per GB of 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?
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 currently priced at $0.0840/GB ($83.99 for 1TB) at Newegg.
Where can I buy SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD for the cheapest price?
The cheapest price for the SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD is $99.99 at Newegg, which works out to $0.3906/GB.