Patriot
Patriot PSD22G6672S Signature PC2-5300 DDR2 667MHz 2GB SODIMM CAS 5 Module
Limited Entry-Level Capacity
Validated by C.R. Vinoth Kumar ยท Founder & Senior Editor
8GB of total memory is extremely marginal in 2026. Windows 11 uses 3-4GB at idle, leaving very little headroom for multitasking or gaming. We highly recommend upgrading to at least 16GB, or 32GB to prevent page-file stutters.
Current price
$37.99$19.00/GBAs of Jul 15, 2026 ยท Verify on Amazon ยท Price subject to change
$/GB vs Unknown market avg
51% above avgAt $19.00/GB โ Unknown market rate.
Good time to buy
Price is near its tracked low of $37.99 โ in the bottom 20% of its recorded range.
Also sold elsewhere
Prices on this page are Amazon.com prices from our Creators API refresh (as of the last update). You can look up this kit (ASIN: B000V5FE3W) on other retailers such as Newegg or Crucial โ we do not display their prices here. Always verify the checkout price on Amazon before purchasing.
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. As an Amazon Associate I earn from qualifying purchases.
At a Glance
Strengths
- Price near its tracked low of $37.99
- Limited Lifetime Warranty from Patriot
Limitations
- 51% above the overall Unknown market average $/GB
- Below-average customer rating (3.1โ )
All points are derived from price data, customer ratings, and product specifications โ not editorial opinion. Updated daily.
Is This RAM Right for You?
Based on 2GB Unknown SO-DIMM specifications.
Laptop RAM โ suitable for gaming laptops with compatible slots
2GB is below the recommended minimum for comfortable everyday use
2GB is insufficient for video editing or 3D rendering workloads
SO-DIMM laptop RAM is not used in servers โ servers require DIMM or RDIMM modules
SO-DIMM form factor โ correct type for laptop memory upgrades. Verify your laptop has an accessible slot.
Verdicts based on capacity, form factor, and ECC specifications โ not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Price History
Updated daily โ track price trends over time
Current
$37.99
59d Low
$37.99
59d High
$46.74
59d Avg
$38.14
Price Range
Tracked low
$37.99Current
$37.99Tracked high
$46.74โ Near tracked low
Speed Ranking
Top 34%
667MHz ranks in the top 34% of all Unknown speeds tracked (12 modules).
About Patriot
4.4โ
avg rating
128
products tracked
Z-Score Deviation
Fair / Average Price
Deviation: -0.13ฯ
This product is currently priced within normal historical margins.
Specifications
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | Unknown |
CapacityTotal kit memory size ยท guide | 2GB |
SpeedFrequency in MT/s or MHz ยท guide | 667MHz |
CAS LatencyClock cycles response delay ยท guide | CL5 |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) ยท guide | SO-DIMM |
ASIN | B000V5FE3W |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
Unknown Price by Capacity
Average $/GB across all Unknown modules in the database
| Capacity | Avg $/GB |
|---|---|
| 2GBThis product | $17.53/GB |
| 8GB | $4.04/GB |
| 16GB | $9.12/GB |
| 32GB | $10.50/GB |
| 64GB | $45.78/GB |
Also available from Patriot
Same brand, different configurations
Related pages
Frequently Asked Questions
Is the Patriot 2GB 667MHz 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 $37.99, this module is near its tracked price low of $37.99 โ historically a good time to buy. Check the price history chart above for context. Prices are updated daily from Amazon.
What is 667MHz 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 Patriot RAM compare to other brands?
Patriot has 128 modules tracked with an average customer rating of 4.4โ . Browse all Patriot modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
Is 16GB of RAM enough for gaming in 2026?
2GB is below the 16GB minimum recommended for gaming in 2026. Most modern AAA titles require 12โ16GB. Consider upgrading to at least 16GB for a smooth gaming experience.
What is the difference between a single 2GB stick and a 2ร1GB kit?
A single 2GB stick runs in single-channel mode, using only one memory channel. A 2ร1GB kit of the same total capacity runs in dual-channel mode, doubling memory bandwidth and improving real-world performance by 10โ30%. For best performance, always buy RAM in matched pairs.
Similar Unknown RAM
Expertly Curated by C.R. Vinoth Kumar
Lead Hardware AnalystC.R. Vinoth Kumar is a senior systems systems engineer and memory hardware architect with over 12 years of experience benchmarking computer components, building performance virtualization servers, and assembling local LLM inference rigs. Every memory module tracked in our database is mathematically checked using custom telemetry to isolate nanosecond CAS latency bounds, price-per-gigabyte market averages, and Ryzen/Intel platform pairings.
As an Amazon Associate I earn from qualifying purchases. Prices updated daily. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.