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 Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 costs $0.1165/GB. Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 offers 42% 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 Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 — 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 | Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 |
|---|---|---|
| Brand | Western Digital | Crucial |
| Capacity | 2 TB | 2TB |
| $/GB | $0.2000 | $0.1165 |
| Price | $399.99 | $233.04 |
| Retailer | Best Buy | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | nvme |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 offers better value at $0.1165//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 42% less per gigabyte.
The best deal for the Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 is $233.04 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 Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 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 Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 a better deal?
As of June 2026, Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 offers better value at $0.1165//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 42% 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 Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 for the cheapest price?
The cheapest price for the Crucial P2 2TB 3D NAND NVMe PCIe M.2 SSD Up to 2400 MB/s - CT2000P2SSD8 is $233.04 at Newegg, which works out to $0.1165/GB.