The WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck costs $0.2000/GB while the KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB costs $0.1000/GB. KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB offers 50% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck vs KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB — Which Is Better Value?
Specification Comparison
| Spec | WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck | KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB |
|---|---|---|
| Brand | Western Digital | KingSpec |
| Capacity | 2 TB | 2TB |
| $/GB | $0.2000 | $0.1000 |
| Price | $399.99 | $199.99 |
| Retailer | Best Buy | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB offers better value at $0.1000//GB compared to the WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck at $0.2000//GB — that's roughly 50% less per gigabyte.
The best deal for the KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB is $199.99 at Newegg, while the WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck starts at $399.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck and KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck or KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB a better deal?
As of June 2026, KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB offers better value at $0.1000//GB compared to WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck at $0.2000//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck?
The WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck is currently priced at $0.2000/GB ($399.99 for 2 TB) at Best Buy.
Where can I buy KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB for the cheapest price?
The cheapest price for the KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB is $199.99 at Newegg, which works out to $0.1000/GB.