The WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe costs $0.2250/GB while the KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0725/GB. KingSpec MemoStone US4 Type-C USSD 2TB 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 68% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe vs KingSpec MemoStone US4 Type-C USSD 2TB 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?
WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe
Specification Comparison
| Spec | WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe | KingSpec MemoStone US4 Type-C USSD 2TB 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 | 2 TB | 2TB |
| $/GB | $0.2250 | $0.0725 |
| Price | $449.99 | $144.99 |
| 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 MemoStone US4 Type-C USSD 2TB 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 $0.0725//GB compared to the WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe at $0.2250//GB — that's roughly 68% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 2TB 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 $144.99 at Newegg, while the WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe starts at $449.99 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 SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe and KingSpec MemoStone US4 Type-C USSD 2TB 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 WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe or KingSpec MemoStone US4 Type-C USSD 2TB 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 June 2026, KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0725//GB compared to WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe at $0.2250//GB. That is approximately 68% better value per gigabyte.
What is the price per GB of WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe?
The WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe is currently priced at $0.2250/GB ($449.99 for 2 TB) at Best Buy.
Where can I buy KingSpec MemoStone US4 Type-C USSD 2TB 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 2TB 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 $144.99 at Newegg, which works out to $0.0725/GB.