Samsung 1GB (2x 512MB) CL3 DDR2-400 PC2-3200 1.8V SR x16 200-pin SODIMM RAM Kit
Product Overview
This 1GB (2x 512MB) DDR2 400 MT/s Single rank, x16 configuration RAM kit from Samsung is for use in DDR2 compatible systems and operates at 400 MT/s with an overall transfer rate of PC2-3200.
This RAM kit also operates at a standard voltage of 1.8V with a CAS Latency of CL3, 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. | 2xM470T6554CZ3-CCC |
Capacity | 1GB (2x 512MB) |
Brand | Samsung |
Speed | DDR2-400 - 400MT/s - PC2-3200 |
Voltage | 1.8V |
Technology | DDR2 |
Error Correction | Non-ECC |
Signal Processing | Unbuffered |
Form Factor | 200-pin SODIMM |
Ranks | Single rank |
CAS Latency | CL3 |
Configuration | x16 |
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 400 MT/s instead of 400 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 200MHz per second, but the effective rate is 400 megatransfers per second (MT/s) because there are 200 million rising edges per second and 200 million falling edges per second of a clock signal running at 200 MHz.