PNY
Memory Master 2 GB (2 x 1 GB) DDR2 800MHz PC2-6400 Desktop DIMM Memory Modules (MMD2048KD2-800)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
DDR2 is the next generation of DDR memory. DDR2 memory features faster speeds, greater bandwidth, lower power consumption and enhanced thermal performance. Although DDR2 modules are the same physical dimension as DDR modules, the plug-in connector configuration is different and as such DDR2 modules are not compatible with PCs requiring DDR modules, and vice-versa.
SpecPicks Verdict
SpecPicks classifies Memory Master 2 GB (2 x 1 GB) DDR2 800MHz PC2-6400 Desktop DIMM Memor… as a solid pick with broad community endorsement in the memory & ram category, based on 17 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. PNY's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.2★ customer rating
- ✓ Warranty Terms - Parts - Lifetime
- ✓ Backed by PNY's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Warranty Terms - Parts - Lifetime
- Warranty Terms - Labor - Lifetime
- Memory Size - 2GB
- Speed - 800MHz
- Pin Configuration - 240-pin DIMM
Full Specifications
| Brand | PNY |
|---|---|
| Voltage | 1.5 Volts |
| RAM Size | 1 GB |
| Form Factor | Desktop |
| Memory Speed | 800 MHz |
| Model Number | MMD2048KD2-800 |
| Number of Pins | 240 |
| Mfr Part Number | MMD2048KD2-800 |
| Memory Generation | DDR2 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 800 MHz |
| Memory Form Factor | DIMM |
| Additional Features | Lightweight |
| Computer Memory Size | 1 GB |
Ready to buy?
Memory Master 2 GB (2 x 1 GB) DDR2 800MHz PC2-6400 Desktop DIMM Memory Modules (MMD2048KD2-800) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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