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Computer Memory Solutions
Computer Memory Solutions CM512648500SODRH 4GB DDR3 1066MHz SODIMM Dell Latitude E6420 E6420 ATG
4GB DDR3 1066MHz SODIMM module for Dell Latitude E6420 and E6420 ATG laptops
- Capacity4GB
- Type204-Pin DDR3 SO-DIMM
- SpeedDDR3 1066 (PC3 8500)
- CAS LatencyCL7
- Timing7-7-7
- Voltage1.5V
- 4GB capacity expands system memory for Dell Latitude E6420 and E6420 ATG
- DDR3 1066MHz PC3-8500 speed matches original specifications
- CL7 latency with 7-7-7 timing delivers responsive performance
- 204-pin SODIMM form factor fits laptop memory slots directly
- Unbuffered non-ECC design ensures straightforward compatibility
System-Specific Upgrade
This 4GB SODIMM is built for Dell Latitude E6420 and E6420 ATG notebooks. It uses 204-pin DDR3 technology rated at 1066MHz with CL7 timing. The module runs at 1.5V and is unbuffered and non-ECC. It installs directly into the factory memory slot.
Compatibility Profile
It suits owners of the listed Latitude models who need a single 4GB stick to replace a failed module or fill an empty socket. Buyers who want more storage or a different memory generation should look at something else. The part is not designed for desktop platforms or newer laptop architectures.
Deciding Specification
The 204-pin DDR3 1066MHz interface determines whether this module fits and functions. Only systems accepting PC3-8500 SO-DIMMs at 1.5V will recognise it correctly. Verify the notebook model before ordering.
주요 특징
- 4GB capacity expands system memory for Dell Latitude E6420 and E6420 ATG
- DDR3 1066MHz PC3-8500 speed matches original specifications
- CL7 latency with 7-7-7 timing delivers responsive performance
- 204-pin SODIMM form factor fits laptop memory slots directly
- Unbuffered non-ECC design ensures straightforward compatibility
사양
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM512648500SODRH |
| Capacity | 4GB |
| Type | 204-Pin DDR3 SO-DIMM |
| Speed | DDR3 1066 (PC3 8500) |
| CAS Latency | CL7 |
| Timing | 7-7-7 |
| Voltage | 1.5V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Dell Latitude E6420, E6420 Atg |
| Package Content | 1 Memory RAM Stick |
이 상품에 대한 질문
Does my Dell Latitude E6420 need an empty 204-pin SODIMM slot to install this module?
Yes, the module uses a standard 204-pin DDR3 SO-DIMM form factor, so an available SODIMM slot in the laptop is required.
Can I add this 4 GB stick to an existing 2 GB module for a total of 6 GB?
The system supports up to 8 GB across two sockets, but modules must be installed in matched pairs for dual-channel mode; mixing capacities will run in single-channel.
How can I confirm the memory is running at 1066 MHz with CL7 timing after installation?
Check the BIOS memory information or a tool such as CPU-Z; it should report DDR3-1066 (PC3-8500) with 7-7-7 timings at 1.5 V.
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