نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Green 204-pin DDR3 SODIMM module with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3-1066 CL7 204-pin SODIMM memory upgrade

SKU CH-PVRC-V05PD

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.

أبرز المميزات

  • 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

المواصفات

BrandComputer Memory Solutions
ModelCM512648500SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Thinkpad X200 2024, 7454, 7455, 7457, 7458
Package Content1 Memory RAM Stick

أسئلة حول هذا المنتج

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.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.