Kingston
Kingston ValueRAM 2GB 667MHz DDR2 ECC CL5 DIMM Desktop Memory
Enterprise ECC Stability
Validated by C.R. Vinoth Kumar ยท 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.
Current price
$16.94$8.47/GBAs of May 30, 2026 ยท Verify on Amazon ยท Price subject to change
$/GB vs DDR2 market avg
18% below avgDeal score
92/100
At $8.47/GB โ 18% below the DDR2 market average.
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Our systems refresh prices daily from Amazon.com to secure the absolute lowest USD market rate. You can cross-reference this RAM kit (ASIN: B000JD644O) against alternative marketplaces like Newegg or Crucial before buying.
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 we earn from qualifying purchases.
At a Glance
Strengths
- 18% below the overall DDR2 market average $/GB
- Limited Lifetime Warranty from Kingston
Limitations
- Limited review data โ only 15 Amazon reviews
- Limited price history โ recently added to tracking, trends not yet available
- Requires ECC-compatible CPU and motherboard โ not supported on most consumer platforms
- 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 2GB DDR2 ECC DIMM specifications.
ECC RAM is not supported on gaming platforms (consumer CPUs/boards)
ECC RAM requires server-grade hardware โ not compatible with standard office PCs
ECC RAM protects long renders from silent data corruption โ ideal for professional workstations
ECC RAM detects and corrects memory errors โ required for data-critical servers and ZFS storage
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
$16.94
37d Low
$16.94
37d High
$16.94
37d Avg
$16.94
Speed Ranking
Top 44%
667MHz ranks in the top 44% of all DDR2 speeds tracked (28 modules).
Z-Score Deviation
Fair / Average Price
Deviation: -1.00ฯ
This product is currently priced within normal historical margins.
Specifications
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | DDR2 |
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) | DIMM |
ECCError-correcting capability ยท guide | Yes |
ASIN | B000JD644O |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
DDR2 Price by Capacity
Average $/GB across all DDR2 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 2GBThis product | $12.20/GB |
| 8GB | $6.64/GB |
Also available from Kingston
Same brand, different configurations
Kingston
Kingston ValueRAM 1 GB DDR2 667 MHz 240-PIN Memory Module (KVR667D2/1GR)
Kingston
Kingston 2 GB DDR2 SDRAM Memory Module 2 GB (1 x 2 GB) 800MHz DDR2800/PC26400 DDR2 SDRAM 240pin DIMM KTH-XW4400C6/2G
Kingston
Kingston ValueRAM 2GB Kit (2x1GB) 667MHz DDR2 Non-ECC CL5 240-Pin Unbuffered DIMM Desktop Memory (KVR667D2N5K2/2G)
Frequently Asked Questions
Is the Kingston 2GB 667MHz DDR2 compatible with my motherboard?
Compatibility depends on your motherboard's supported memory type (DDR2), speed, and capacity. Check your motherboard manufacturer's QVL list to confirm this module is validated for your specific board.
Is this DDR2 module a good deal right now?
At $8.47/GB, this module is 18% below the overall DDR2 market average $/GB across all capacities. Deal score: 92/100. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 667MHz 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 โ most consumer platforms do not support ECC. See our ECC RAM guide for platform compatibility details.
How does Kingston RAM compare to other brands?
Kingston has 164 modules tracked with an average customer rating of 4.6โ . This specific module is 18% below the overall DDR2 market average $/GB. Browse all Kingston 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 DDR2 RAM
Dell Certified Memory 2 GB DDR2 SDRAM Memory Module 2 GB 800MHz DDR2800/PC26400 DDR2 SDRAM 240pin DIMM (SNPYG410C/2G)
Crucial
Crucial 2GB Single DDR2 667MHz (PC2-5300) CL5 Unbuffered UDIMM 240-Pin Desktop Memory Module CT25664AA667
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 we earn from qualifying purchases. Prices are updated daily and may change on Amazon.