Richer-R
Richer-R Memory Ram,200 Pin Mini DDR1 1GB 400MHz PC3200 Memory Ram Circuit Module Board Chip for Laptop
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
$12.51$12.51/GBAs of Jul 14, 2026 ยท Verify on Amazon ยท Price subject to change
$/GB vs Unknown market avg
Near avgDeal score
57/100
At $12.51/GB โ Unknown market rate.
Fair price
Price is in the middle of its tracked range ($11.68 low โ $13.17 high). No strong signal either way.
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: B07F81HFBQ) 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
Limitations
- Below-average customer rating (3.7โ )
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 1GB Unknown SO-DIMM specifications.
Laptop RAM โ suitable for gaming laptops with compatible slots
1GB is below the recommended minimum for comfortable everyday use
1GB 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
$12.51
58d Low
$11.68
58d High
$13.17
58d Avg
$12.04
Price Range
Tracked low
$11.68Current
$12.51Tracked high
$13.17Mid-range
Speed Ranking
Top 76%
400MHz ranks in the top 76% of all Unknown speeds tracked (12 modules).
Z-Score Deviation
Fair / Average Price
Deviation: 0.85ฯ
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 | 1GB |
SpeedFrequency in MT/s or MHz ยท guide | 400MHz |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) ยท guide | SO-DIMM |
ASIN | B07F81HFBQ |
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 |
|---|---|
| 1GBThis product | $15.73/GB |
| 8GB | $4.04/GB |
| 16GB | $9.50/GB |
| 32GB | $10.47/GB |
| 64GB | $45.78/GB |
Frequently Asked Questions
Is the Richer-R 1GB 400MHz 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 $12.51 ($12.51/GB), 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 400MHz 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 Richer-R RAM compare to other brands?
Compare this module against other brands using the RAM comparison tool. Key factors to consider: price per GB, customer ratings, warranty coverage, and compatibility with your specific motherboard.
Is 16GB of RAM enough for gaming in 2026?
1GB 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 1GB stick and a 2ร0.5GB kit?
A single 1GB stick runs in single-channel mode, using only one memory channel. A 2ร0.5GB 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.
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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.