4GB 1333MHZ SODIMM Single Rank
Current price
$24.99
$6.25/GB
As of Apr 14, 2026 · Verify on Amazon · Price subject to change
vs avg $/GB
38% cheaper
Deal score
95/100
At $6.25/GB — 38% below the RAM market average.
Buy on AmazonProduct 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
Strengths
- +38% below the overall RAM market average $/GB
- +4.5★ average customer rating (229 reviews)
Limitations
- −Limited price history — recently added to tracking, trends not yet available
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 4GB RAM SO-DIMM specifications.
Laptop RAM — suitable for gaming laptops with compatible slots
4GB is below the recommended minimum for comfortable everyday use
4GB is insufficient for video editing or 3D rendering workloads
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
Specifications
| Capacity | 4GB |
| Speed | 1333MHz |
| Form Factor | SO-DIMM |
| ASIN | B01B5SKAZK |
Price by Capacity
Average $/GB across all modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $4.44/GB |
| 16GB | $7.49/GB |
| 32GB | $22.35/GB |
Upgrade Cost Calculator
How much more (or less) would you spend to step up or down in capacity? Prices shown are the cheapest available SO-DIMM in each tier today.
Current
4GB
$24.99
$6.25/GB
Prices are the lowest available in each tier from our daily database — verify on Amazon before purchasing. Only SO-DIMM modules compared.
Related pages
Frequently Asked Questions
Is the 4GB 1333MHz compatible with my motherboard?
Compatibility depends on your motherboard's supported memory type (DDR4/DDR5), speed, and capacity. Check your motherboard manufacturer's QVL list to confirm this module is validated for your specific board.
Is this RAM module a good deal right now?
At $6.25/GB, this module is 38% below the overall RAM market average $/GB across all capacities. Deal score: 95/100. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 1333MHz 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 this brand 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.