The Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 costs $0.3774/GB while the TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer costs $0.1162/GB. TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer offers 69% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 vs TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer — Which Is Better Value?
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Specification Comparison
| Spec | Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 | TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer |
|---|---|---|
| Brand | Silicon Power | TCELL |
| Capacity | 120GB | 512GB |
| $/GB | $0.3774 | $0.1162 |
| Price | $45.29 | $59.49 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer offers better value at $0.1162//GB compared to the Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 at $0.3774//GB — that's roughly 69% less per gigabyte.
The best deal for the TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer is $59.49 at Newegg, while the Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 starts at $45.29 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 and TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 or TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer a better deal?
As of September 2026, TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer offers better value at $0.1162//GB compared to Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 at $0.3774//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25?
The Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25 is currently priced at $0.3774/GB ($45.29 for 120GB) at Newegg.
Where can I buy TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer for the cheapest price?
The cheapest price for the TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer is $59.49 at Newegg, which works out to $0.1162/GB.