Silicon Power
PRO HXS 7mm 2.5 Inch SATA III SSD - 120GB - Desktops, Laptops, Mac Systems
Product prices and availability are accurate as of the date of the last daily update and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Affiliate link.
At a Glance
Limitations
- −Limited review data — only 8 Amazon reviews
- −Price near its tracked high of $39.64
All points are derived from price data, customer ratings, and product specifications — not editorial opinion. Updated daily.
Is This RAM Right for You?
Based on 120GB Unknown SO-DIMM specifications.
Laptop RAM — suitable for gaming laptops with compatible slots
120GB handles office apps, video calls, and multiple browser tabs comfortably
120GB handles 4K video editing on a laptop — 8K workflows may need a desktop workstation
SO-DIMM laptop RAM is not used in servers — servers require DIMM or RDIMM modules
SO-DIMM form factor — correct type for laptop memory upgrades. Verify your laptop has an accessible slot.
Verdicts based on capacity, form factor, and ECC specifications — not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Price History
Updated daily — track price trends over time
Consider waiting
Price is near its tracked high of $39.64 — in the top 25% of its recorded range. Prices may fall.
Based on tracked price history for this ASIN. More data points accumulate over time — check back as history grows.
Price Range
Tracked low
$35.91
Current
$39.48
Tracked high
$39.64
Near tracked high
Specifications
| Memory Type | Unknown |
| Capacity | 120GB |
| Form Factor | SO-DIMM |
| ASIN | B081SMMS7T |
Unknown Price by Capacity
Average $/GB across all Unknown modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $7.82/GB |
| 16GB | $13.09/GB |
| 32GB | $15.88/GB |
| 64GB | $40.42/GB |
Also available from Silicon Power
Same brand, different configurations
Frequently Asked Questions
Is the Silicon Power 120GB Unknown compatible with my motherboard?
Compatibility depends on your motherboard's supported memory type (Unknown), speed, and capacity. Check your motherboard manufacturer's QVL list to confirm this module is validated for your specific board.
Is this Unknown module a good deal right now?
At $39.48, this module is priced near the Unknown market average. Check the price history chart above to see if prices have been trending up or down recently.
What is Unknown RAM used for?
This RAM module is designed for laptop and mobile systems using SO-DIMM slots. Check your system's specifications to confirm compatibility before purchasing.
How does Silicon Power RAM compare to other brands?
Silicon Power has 93 modules tracked with an average customer rating of 4.4★. Browse all Silicon Power modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
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