The RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming costs $0.1920/GB while the KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940/GB. KingSpec MemoStone US4 Type-C USSD 2TB 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 51% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming vs KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive — Which Is Better Value?
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Specification Comparison
| Spec | RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming | KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive |
|---|---|---|
| Brand | RiDATA | KingSpec |
| Capacity | 500GB | 2TB |
| $/GB | $0.1920 | $0.0940 |
| Price | $95.99 | $187.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming
KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940//GB compared to the RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming at $0.1920//GB — that's roughly 51% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 2TB 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 $187.99 at Newegg, while the RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming starts at $95.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming and KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming or KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive a better deal?
As of August 2026, KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940//GB compared to RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming at $0.1920//GB. That is approximately 51% better value per gigabyte.
What is the price per GB of RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming?
The RiDATA A801 500GB SLC Cache NVMe 1.4 PCIe Gen 4x4 M.2 2280 SSD Internal Solid State Drive 3D NAND R/W Speed Upto 5000/2700 MB/s Storage for Gaming is currently priced at $0.1920/GB ($95.99 for 500GB) at Newegg.
Where can I buy KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive for the cheapest price?
The cheapest price for the KingSpec MemoStone US4 Type-C USSD 2TB 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 $187.99 at Newegg, which works out to $0.0940/GB.