The KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks costs $0.1395/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 $0.0950/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 32% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks 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?
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Specification Comparison
| Spec | KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks | 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 | ASUS | KingSpec |
| Capacity | 2TB | 2TB |
| $/GB | $0.1395 | $0.0950 |
| Price | $278.99 | $189.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks
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 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 $0.0950//GB compared to the KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks at $0.1395//GB — that's roughly 32% 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 $189.99 at Newegg, while the KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks starts at $278.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks 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 KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks 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 September 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 $0.0950//GB compared to KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks at $0.1395//GB. That is approximately 32% better value per gigabyte.
What is the price per GB of KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks?
The KingSpec SSD XF Series 2TB M.2 2230 Internal Solid State Drive NVMe PCIe 4.0X4 Compatible with Steam Deck, ASUS ROG Ally and ultra thin notebooks is currently priced at $0.1395/GB ($278.99 for 2TB) at Newegg.
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 $189.99 at Newegg, which works out to $0.0950/GB.