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.
SP Silicon Power
Silicon Power DDR-400 CL3 512MB 184PIN PC-3200 (for Desktop) SP512MBLDU400K02
This SP Silicon Power Unknown desktop kit is $48.63. In stock on Amazon.
At a Glance
Limitations
- No customer reviews available yet on Amazon
- Price near its tracked high of $48.95
All points are derived from price data, customer ratings, and product specifications โ not editorial opinion. Updated daily.
Consider waiting
Price is near its tracked high of $48.95 โ in the top 25% of its recorded range. Prices may fall.
Specifications
Catalog data as of 28 Aug 2026, 06:40 UTC
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | Unknown |
CAS LatencyClock cycles response delay ยท guide | CL3 |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) | DIMM |
ASIN | B003Q96RGI |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
Specs & prices refreshed 28 Aug 2026, 06:40 UTC. Verify on Amazon at checkout.
Price History
Updated daily โ track price trends over time
Current
$48.63
103d Low
$46.68
103d High
$48.95
103d Avg
$48.35
vs this kit's history
Current price is 0.3ฯ above the tracked average of $48.35 - within a normal band for this ASIN.
Frequently Asked Questions
Is the SP Silicon Power 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?
Price is near its tracked high of $48.95 โ in the top 25% of its recorded range. Prices may fall. At $48.63, consider waiting for a dip or compare cheaper alternatives below. Prices are updated daily from Amazon.
What is Unknown RAM used for?
This RAM module is designed for desktop PC systems. Check your system's specifications to confirm compatibility before purchasing.
How does SP Silicon Power RAM compare to other brands?
SP Silicon Power has 49 modules tracked with an average customer rating of 4.4โ . Browse all SP Silicon Power 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?
0GB 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 0GB stick and a matched multi-stick kit?
A single 0GB stick runs in single-channel mode. A matched 2ร0GB kit of the same total capacity enables dual-channel mode, doubling memory bandwidth and typically improving real-world performance by 10โ30%. For best results, buy RAM in matched kits.
Similar Unknown RAM
G.SKILL
3600 16GB (kit) G.Skill Trident Z F4-3600C16D-16GTZNC (2 x 8GB)
G.SKILL
G.Skill 3600 16GB G.Skill Ripjaws V Kit (2x8GB), Black,F4-3600C18D-16GVK
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 Unknown DIMM specifications.
0GB is below the 16GB minimum recommended for gaming in 2026
0GB is below the recommended minimum for comfortable everyday use
0GB is insufficient for video editing or 3D rendering workloads
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 Range
Tracked low
$46.68Current
$48.63Tracked high
$48.95Near tracked high
Unknown Price by Capacity
Average $/GB across all Unknown modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $4.04/GB |
| 16GB | $6.63/GB |
| 32GB | $9.56/GB |
| 64GB | $45.78/GB |
Related pages
Amazon prices on this page. ASIN B003Q96RGI 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.