The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive costs $0.1160/GB while the Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 costs $0.2200/GB. KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers 47% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive vs Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive | Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 |
|---|---|---|
| Brand | KingSpec | SanDisk |
| Capacity | 1TB | 500 GB |
| $/GB | $0.1160 | $0.2200 |
| Price | $115.99 | $109.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive
Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1160//GB compared to the Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 at $0.2200//GB — that's roughly 47% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is $115.99 at Newegg, while the Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 starts at $109.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive and Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive or Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 a better deal?
As of August 2026, KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1160//GB compared to Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 at $0.2200//GB. That is approximately 47% better value per gigabyte.
What is the price per GB of KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive?
The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is currently priced at $0.1160/GB ($115.99 for 1TB) at Newegg.
Where can I buy Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 for the cheapest price?
The cheapest price for the Sandisk 500GB Portable SSD - speeds up to 1000 MB/s - Up to 2-Meter Drop Protection, Pocket-Sized - USB Type-C, Compatible with Laptops and Tablets- Black - SDSSDE31-500G-G25 is $109.99 at Amazon, which works out to $0.2200/GB.