The SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD costs $0.2144/GB while the SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac costs $0.1459/GB. SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac offers 32% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD vs SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac — Which Is Better Value?
Specification Comparison
| Spec | SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD | SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac |
|---|---|---|
| Brand | SanDisk | SSK |
| Capacity | 512GB | 512 GB |
| $/GB | $0.2144 | $0.1459 |
| Price | $109.75 | $74.69 |
| Retailer | Newegg | Amazon |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-c | usb-c |
Price Across Retailers
SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD
SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac
Which Should You Buy?
Based on current pricing data, the SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac offers better value at $0.1459//GB compared to the SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD at $0.2144//GB — that's roughly 32% less per gigabyte.
The best deal for the SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac is $74.69 at Amazon, while the SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD starts at $109.75 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 Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD and SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD or SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac a better deal?
As of July 2026, SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac offers better value at $0.1459//GB compared to SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD at $0.2144//GB. That is approximately 32% better value per gigabyte.
What is the price per GB of SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD?
The SanDisk 512GB Ultra Dual Drive Luxe USB Type-C USB 3.2 Gen 1 Flash Drive [GOLD] SDDDC4-512G-G46GD is currently priced at $0.2144/GB ($109.75 for 512GB) at Newegg.
Where can I buy SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac for the cheapest price?
The cheapest price for the SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac is $74.69 at Amazon, which works out to $0.1459/GB.