The WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface costs $0.2150/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 $0.0950/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 56% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface 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 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface | 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 | 2TB | 2TB |
| $/GB | $0.2150 | $0.0950 |
| Price | $429.99 | $189.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface
KingSpec mSATA SSD Internal Solid State Drive 2TB Data Storage SATA Hard Drives 3D NAND Flash PC Desktop Laptop Notebook Computer Upgrade 2TB
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 $0.0950//GB compared to the WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface at $0.2150//GB — that's roughly 56% 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 $189.99 at Newegg, while the WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface starts at $429.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface 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 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface 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 July 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 $0.0950//GB compared to WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface at $0.2150//GB. That is approximately 56% better value per gigabyte.
What is the price per GB of WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface?
The WD_BLACK 2TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface is currently priced at $0.2150/GB ($429.99 for 2TB) at Newegg.
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 $189.99 at Newegg, which works out to $0.0950/GB.