The Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD costs $0.1670/GB while the KingSpec MemoStone US4 Type-C USSD 1TB 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 $0.1160/GB. KingSpec MemoStone US4 Type-C USSD 1TB 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 31% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD vs KingSpec MemoStone US4 Type-C USSD 1TB 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?
Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD
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Specification Comparison
| Spec | Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD | KingSpec MemoStone US4 Type-C USSD 1TB 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 | Western Digital | KingSpec |
| Capacity | 1TB | 1TB |
| $/GB | $0.1670 | $0.1160 |
| Price | $167.00 | $115.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD
KingSpec MemoStone US4 Type-C USSD 1TB 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 1TB 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 $0.1160//GB compared to the Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD at $0.1670//GB — that's roughly 31% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 1TB 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 $115.99 at Newegg, while the Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD starts at $167.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD and KingSpec MemoStone US4 Type-C USSD 1TB 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 Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD or KingSpec MemoStone US4 Type-C USSD 1TB 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 1TB 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 $0.1160//GB compared to Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD at $0.1670//GB. That is approximately 31% better value per gigabyte.
What is the price per GB of Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD?
The Western Digital WD BLACK P40 1TB USB 3.2 Gen 2x2, Type-C Game Drive SSD is currently priced at $0.1670/GB ($167.00 for 1TB) at Newegg.
Where can I buy KingSpec MemoStone US4 Type-C USSD 1TB 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 1TB 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 $115.99 at Newegg, which works out to $0.1160/GB.