Yongxinsheng 16GB (8GBx2) DDR3 1866MHz (PC3 14900) CL13 Desktop Memory 240Pins 1.5V Non-ECC Unbuffered Ddr3 UDIMM RAM - Black
Current price
$47.99$3.00/GBAs of Jul 14, 2026 ยท Verify on Amazon ยท Price subject to change
$/GB vs DDR3 market avg
76% below avgDeal score
88/100
At $3.00/GB โ 76% below the DDR3 market average.
Consider waiting
Price is near its tracked high of $47.99 โ in the top 25% of its recorded range. Prices may fall.
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: B081T68XYL) 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
- 76% below the overall DDR3 market average $/GB
Limitations
- Limited review data โ only 1 Amazon reviews
- Price near its tracked high of $47.99
- Availability unconfirmed โ may be out of stock or delisted
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 16GB DDR3 DIMM specifications.
16GB is the minimum for gaming in 2026 โ handles most titles with background apps
16GB handles office apps, video calls, and multiple browser tabs comfortably
16GB works for 1080p editing with proxy workflows โ 4K editing may require 32GB
Non-ECC RAM is not recommended for servers or NAS โ silent data corruption risk without error correction
This is a desktop DIMM โ laptop upgrades require SO-DIMM modules. See Laptop RAM Prices for compatible options.
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
$47.99
58d Low
$44.99
58d High
$47.99
58d Avg
$46.02
Price Range
Tracked low
$44.99Current
$47.99Tracked high
$47.99Near tracked high
Speed Ranking
Top 3%
1866MHz ranks in the top 3% of all DDR3 speeds tracked (371 modules).
Z-Score Deviation
Overpriced
Deviation: 1.38ฯ
Consider waiting. Current pricing is higher than typical historical margins.
Specifications
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | DDR3 |
CapacityTotal kit memory size ยท guide | 16GB |
| Kit Config | โ Single stick โ runs in single-channel mode. Buy 2ร for dual-channel performance. |
SpeedFrequency in MT/s or MHz ยท guide | 1866MHz |
CAS LatencyClock cycles response delay ยท guide | CL13 |
True LatencyAbsolute nanosecond latency | 13.93 ns(High latency)= (13 ร 2000) รท 1866 |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) | DIMM |
VoltageOperating voltage level | 1.5V |
ASIN | B081T68XYL |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
Compatible Platforms
Always verify with your motherboard's QVL before purchasing.
Cheaper Alternatives
Same 16GB DDR3 โ lower $/GB than this product
motoeagle
Motoeagle16GB Kit (4 X4GB) PC3-10600U DDR3 1333MHz UDIMM RAM, 4GB DDR3 DIMM Memory, CL9 1.5V 240-Pin Desktop 2RX823% cheaper/GB
motoeagle
16GB (2X8GB) PC3-12800U DDR3-1600 UDIMM 2Rx8 DIMM RAM DDR3 8GB 1600MHz SDRAM 240-Pin 1.5V CL11 Non-ECC Desktop PC Memory Kit DIMM21% cheaper/GB
Timetec
Timetec 16GB KIT(2x8GB) DDR3 1600MHz (DDR3-1600) PC3-12800 (PC3-12800U) Non-ECC Unbuffered 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade21% cheaper/GB
Ranked by lowest $/GB. Same 16GB DDR3 DIMM only. Prices updated daily.
DDR3 Price by Capacity
Average $/GB across all DDR3 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $5.02/GB |
| 16GBThis product | $4.11/GB |
| 32GB | $4.24/GB |
| 64GB | $4.22/GB |
| 128GB | $5.29/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 DDR3 DIMM in each tier today.
Current
16GB
$47.99$3.00/GBPrices are the lowest available in each tier from our daily database โ verify on Amazon before purchasing. Only DDR3 DIMM modules compared.
Also available from
Same brand, different configurations
Frequently Asked Questions
Is the 16GB 1866MHz DDR3 compatible with my motherboard?
This module is compatible with AMD FX Series (AM3+). 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?
At $3.00/GB, this module is 76% below the overall DDR3 market average $/GB across all capacities. Deal score: 88/100. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 1866MHz RAM used for?
This RAM module is designed for desktop PC systems. 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.
Is 16GB of RAM enough for gaming in 2026?
16GB is the minimum recommended for gaming in 2026. Most AAA titles use 12โ16GB alongside Discord and a browser. 32GB is the sweet spot if you also stream, record, or run VMs.
What is the difference between a single 16GB stick and a 2ร8GB kit?
A single 16GB stick runs in single-channel mode, using only one memory channel. A 2ร8GB 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 DDR3 RAM
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Kingston Technology 16GB 1600MHz DDR3 Reg ECC Low Voltage DIMM Memory for Dell Desktops (KTD-PE316LV/16G)
Crucial
Crucial 16GB Kit (8GBx2) DDR3 1333 MT/s (PC3-10600) CL9 Unbuffered ECC UDIMM 240-Pin 1.35V/1.5V Server Memory CT2CP102472BD1339
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.