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Computer Memory Solutions
Computer Memory Solutions 4GB DDR3-1066 CL7 204-pin SODIMM memory upgrade
4GB DDR3-1066 CL7 SODIMM for Lenovo ThinkPad X200 models, unbuffered non-ECC upgrade with major-brand chips
- Capacity4GB
- Type204-Pin DDR3 SO-DIMM
- SpeedDDR3 1066 (PC3 8500)
- CAS LatencyCL7
- Timing7-7-7
- Voltage1.5V
- 4 GB capacity expands multitasking headroom for Lenovo ThinkPad X200
- DDR3 1066 MHz speed matches factory memory specification
- CL7 7-7-7 timings deliver low-latency response
- 204-pin SODIMM form factor fits X200 memory slots directly
- 5 V unbuffered non-ECC design ensures stable operation
4GB DDR3-1066 SODIMM for ThinkPad X200
This 4GB DDR3-1066 CL7 module is built for Lenovo ThinkPad X200 models 2024, 7454, 7455, 7457 and 7458. It uses a 204-pin SO-DIMM form factor and runs at 1.5V without ECC or buffering.
Suits single-slot upgrades on listed X200 units
Owners of the specified ThinkPad X200 variants can add this stick to a free slot or replace an existing module. Builders working on other laptops, desktops or newer ThinkPad generations cannot use this DDR3 SO-DIMM.
PC3-8500 speed rating sets the bandwidth ceiling
The module operates at 1066 MHz with 7-7-7 timings, delivering the PC3-8500 data rate. Systems that require faster DDR3 speeds or a different voltage will not reach their rated performance with this part.
주요 특징
- 4 GB capacity expands multitasking headroom for Lenovo ThinkPad X200
- DDR3 1066 MHz speed matches factory memory specification
- CL7 7-7-7 timings deliver low-latency response
- 204-pin SODIMM form factor fits X200 memory slots directly
- 5 V unbuffered non-ECC design ensures stable operation
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 | Lenovo Thinkpad X200 2024, 7454, 7455, 7457, 7458 |
| Package Content | 1 Memory RAM Stick |
이 상품에 대한 질문
Will the 204-pin DDR3 SODIMM need any firmware updates or periodic reseating after installation?
No firmware is required; the module is a standard 1.5 V unbuffered DDR3 stick that simply seats in the slot and runs without further maintenance.
What electrical or thermal limit appears first when the CL7 1066 MHz module runs continuously in a ThinkPad X200?
The fixed 1.5 V operating voltage and lack of a heat spreader mean the memory controller’s voltage ceiling is reached before any thermal throttle can occur.
How much heat and fan noise does the 4 GB 2Rx8 stick add during all-day use?
Without a heat spreader the module relies on chassis airflow, so it contributes minimal extra heat and no audible noise beyond the system’s existing cooling.
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