Current price
$49.50$3.09/GBAs of 28 Aug 2026, 06:40 UTC · Verify on Amazon · Price subject to change
Good time to buy
Price is near its tracked low of $49.50 — in the bottom 20% of its recorded range. · $3.09/GB
As an Amazon Associate I earn from qualifying purchases. Prices as of 28 Aug 2026, 06:40 UTC. 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.
Computer Memory Solutions
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T420S 4170, 4171, 4173, 4174 - A13 (CMS 16GB)
This Computer Memory Solutions 16GB (2x8) 1333MHz DDR3 ECC SO-DIMM laptop kit is $49.50 ($3.09/GB), near its tracked low. In stock on Amazon. Fits Laptop — DDR3 SO-DIMM. CMS 16GB variant.
At a Glance
Strengths
- Price near its tracked low of $49.50
Limitations
- Limited review data — only 3 Amazon reviews
All points are derived from price data, customer ratings, and product specifications — not editorial opinion. Updated daily.
Cheaper Alternatives
Same 16GB DDR3 — lower $/GB than this product
Rasalas
DDR3 16GB 2x8GB DDR3-1600MHz PC3L-12800 for Laptop 16GB DDR3 Non ECC Unbuffered 1.35V CL11 2Rx8 Dual Rank SO-DIMM Memory Ram23% cheaper/GB
Ranked by lowest $/GB. Same 16GB DDR3 SO-DIMM only. Prices updated daily.
Specifications
Catalog data as of 28 Aug 2026, 06:40 UTC
Memory TypeDDR generation (DDR4 vs DDR5) · guide | DDR3 |
CapacityTotal kit memory size · guide | 16GB (2x8) |
| Kit Config | ✓ 2× kit — dual-channel ready |
SpeedFrequency in MT/s or MHz · guide | 1333MHz |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) · guide | SO-DIMM |
ECCError-correcting capability · guide | Yes |
ASIN | B00AL2KWVE |
Spotted a wrong price or spec? Report a data correction · How we verify data
Specs & prices refreshed 28 Aug 2026, 06:40 UTC. Verify on Amazon at checkout.
Price History
Updated daily — track price trends over time
Current
$49.50
102d Low
$49.50
102d High
$60.00
102d Avg
$55.06
Deal score
62/100
vs this kit's history
Current price is 1.1σ below the tracked average of $55.06 - historically favorable vs its own chart.
Frequently Asked Questions
Is the Computer Memory Solutions 16GB (2x8) 1333MHz DDR3 compatible with my motherboard?
This module is compatible with Laptop — DDR3 SO-DIMM. Always verify with your motherboard's QVL (Qualified Vendor List) before purchasing, as compatibility can vary by board revision.
Is this DDR3 module a good deal right now?
Yes — Price is near its tracked low of $49.50 — in the bottom 20% of its recorded range. At $49.50 ($3.09/GB). Prices are updated daily from Amazon.
What is 1333MHz RAM used for?
This is an ECC (Error-Correcting Code) RAM module designed for servers, workstations, and NAS systems where data integrity is critical. ECC RAM detects and corrects single-bit memory errors automatically. It requires a compatible CPU and motherboard — most consumer platforms do not support ECC. See our ECC RAM guide for platform compatibility details.
How does Computer Memory Solutions RAM compare to other brands?
Computer Memory Solutions has 22 modules tracked with an average customer rating of 4.6★. Browse all Computer Memory Solutions modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
Is a 2×8GB kit better than a single stick?
This is already a 2×8GB kit (dual-channel capable) — the correct configuration for maximum bandwidth on supported platforms. Matched multi-stick kits use multiple memory channels simultaneously, improving real-world performance versus a single stick of the same total capacity.
Similar DDR3 RAM
G.SKILL
G.SKILL Ripjaws DDR3 SO-DIMM Series DDR3 RAM 16GB (2x8GB) Up to 1600MT/s CL9-9-9-28 1.35V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F3-1600C9D-16GRSL)
Samsung
Samsung 16GB (2 x 8GB) 204-pin SODIMM, DDR3 PC3L-12800, 1600MHz ram Memory Module for laptops (M471B1G73EB0-YK0 x 2)
Samsung
Samsung RAM Memory Upgrade DDR3 PC3 12800, 1600MHz, 204 PIN, SODIMM for 2012 Apple MacBook Pro's, 2012 iMac's, and 2011/2012 Mac Mini's (16GB Kit (2 x 8GB))
Compatibility & buying details
Use cases, platforms, motherboard notes, upgrade math, and analyst notes
Compatibility & buying details
Use cases, platforms, motherboard notes, upgrade math, and analyst notes
Is This RAM Right for You?
Based on 16GB (2x8) DDR3 ECC SO-DIMM specifications.
Laptop RAM — suitable for gaming laptops with compatible slots
16GB handles office apps, video calls, and multiple browser tabs comfortably
ECC RAM protects long renders from silent data corruption — ideal for professional workstations
ECC RAM detects and corrects memory errors — required for data-critical servers and ZFS storage
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.
Enterprise ECC Stability
Validated by C.R. Vinoth Kumar · Founder & Senior Editor
This is an Error Correcting Code (ECC) server module designed to prevent silent data corruption in 24/7 server environments (like TrueNAS/ZFS or enterprise workloads). Ensure your motherboard and CPU officially support ECC before purchasing.
Price Range
Tracked low
$49.50Current
$49.50Tracked high
$60.00✓ Near tracked low
Speed Ranking
Top 67%
1333MHz ranks in the top 67% of all DDR3 speeds tracked (422 modules).
About Computer Memory Solutions
4.6★
avg rating
22
products tracked
Compatible Platforms
Always verify with your motherboard's QVL before purchasing.
DDR3 Price by Capacity
Average $/GB across all DDR3 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $4.18/GB |
| 16GBThis product | $3.09/GB |
| 32GB | $3.50/GB |
| 64GB | $3.13/GB |
| 128GB | $7.87/GB |
Also available from Computer Memory Solutions
Same brand, different configurations
Computer Memory Solutions
CMS 4GB (2X2GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Early 2009 LAT 2009 Core 2 Duo DDR3 1067 MHz RAM - A47
Computer Memory Solutions
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 15 N5050 Notebooks Ddr3 Sodimm - A29
Computer Memory Solutions
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® 2000-329Wm, 2000-340Ca, 2000-350Us Notebook - A29
Related pages
Amazon prices on this page. ASIN B00AL2KWVE may also appear on Newegg - we do not show competitor prices.
Reviewed by C.R. Vinoth Kumar
Editor & FounderVinoth is an InfoSec consultant, independent technical blogger, and the developer of RAM Prices, with 12+ years in IT. He reviews buying guides and maintains the site's automated checks for price per GB, specification confidence, availability, and AMD/Intel platform compatibility. See the methodology for the exact ranking rules and limitations.
As an Amazon Associate I earn from qualifying purchases. Prices as of 28 Aug 2026, 06:40 UTC. 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.