Crucial 2GB (2x 1GB) DDR-333 PC2700 2.5V DR x8 200-pin SODIMM RAM Kit
Product Overview
This 2GB (2x 1GB) DDR 333 MT/s Dual rank, x8 configuration RAM kit from Crucial is for use in DDR compatible systems and operates at 333 MT/s with an overall transfer rate of PC2700.
This RAM kit also operates at a standard voltage of 2.5V and is designed to allow you to run more applications simultaneously, switch between them faster, and provide a smoother computing experience.
| Technical Specifications | |
| Part No. | 2xCT12864X335 |
| Capacity | 2GB (2x 1GB) |
| Brand | Crucial |
| Speed | DDR-333 - 333MT/s - PC2700 |
| Voltage | 2.5V |
| Technology | DDR |
| Error Correction | Non-ECC |
| Signal Processing | Unbuffered |
| Form Factor | 200-pin SODIMM |
| Ranks | Dual rank |
| Configuration | 16-chip 64M x8 |
| Pieces in Kit | 2 |
Compatibility
You can verify the compatibility of this RAM kit in a number of ways:
- Use the RamCity Finder to see all guaranteed compatible RAM upgrades for your brand and model system or motherboard
- Search online to see if this product is on the QVL (Qualified Vendor List) for your system or motherboard
- Contact one of our Upgrade Evangelists for an expert opinion
Why is the speed of this RAM kit shown as 333 MT/s instead of 333 Mhz?
When it comes to measuring DDR RAM speed, MT/s and MHz are used interchangeably, which is not actually correct.
DDR stands for double data rate which means data is transfers on both the rising and falling edges of the clock signal. Meaning that the transfer rate is roughly twice the speed of the I/O bus clock. This RAM kit runs at 166MHz per second, but the effective rate is 333 megatransfers per second (MT/s) because there are 166 million rising edges per second and 166 million falling edges per second of a clock signal running at 166 MHz.