The SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s costs $0.2660/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 56% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s 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?
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Specification Comparison
| Spec | SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s | 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 | SanDisk | KingSpec |
| Capacity | 500GB | 1TB |
| $/GB | $0.2660 | $0.1160 |
| Price | $132.99 | $115.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s
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 SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s at $0.2660//GB — that's roughly 56% 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 SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s starts at $132.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s 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 SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s 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 SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s at $0.2660//GB. That is approximately 56% better value per gigabyte.
What is the price per GB of SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s?
The SanDisk SDSSDA-500G-G28 SSD Plus 500GB Internal Solid State Drive SATA III 6Gb/s,2.5'/7mm Read/Write Speeds up to 545MB/s is currently priced at $0.2660/GB ($132.99 for 500GB) 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.