Dell A55721203 | 1GB PC2-5300 DDR2-667MHz non-ECC Unbuffered CL5 200-Pin SO-DIMM Dual Rank Memory Module for 3130cn Color Laser Printer

Here are the technical specs for the Dell 1GB PC2-5300 DDR2-667MHz Memory Module:

- Memory Type: DDR2 SDRAM
- Capacity: 1 GB
- Speed: 667 MHz
- Form Factor: SO-DIMM 200-pin
- Data Integrity Check: Non-ECC
- CAS Latency: CL5
- Rank: Dual Rank
- Technology: Unbuffered

Helpful notes:
1. This memory module is compatible with the Dell 3130cn Color Laser Printer.
2. It is a non-ECC type of memory, which means it does not have error correction capabilities.
3. The 200-pin SO-DIMM form factor makes it suitable for use in laptops and other small form factor devices.