The Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible costs $0.2715/GB while the Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop costs $0.1562/GB. Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop offers 42% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible vs Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop — 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 | Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible | Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop |
|---|---|---|
| Brand | Western Digital | Vansuny |
| Capacity | 512 GB | 512 GB |
| $/GB | $0.2715 | $0.1562 |
| Price | $139.00 | $79.97 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible
Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop
Which Should You Buy?
Based on current pricing data, the Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop offers better value at $0.1562//GB compared to the Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible at $0.2715//GB — that's roughly 42% less per gigabyte.
The best deal for the Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop is $79.97 at Amazon, while the Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible starts at $139.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible and Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible or Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop a better deal?
As of August 2026, Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop offers better value at $0.1562//GB compared to Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible at $0.2715//GB. That is approximately 42% better value per gigabyte.
What is the price per GB of Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible?
The Western Digital 512GB Gaming Gen4 M.2 2280 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible is currently priced at $0.2715/GB ($139.00 for 512 GB) at Amazon.
Where can I buy Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop for the cheapest price?
The cheapest price for the Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop is $79.97 at Amazon, which works out to $0.1562/GB.