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 circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 SO-DIMM memory upgrade A30

SKU CH-Y79H-4WBR4

A 4 GB DDR3 SO-DIMM running at 1333 MHz for compatible Acer Aspire laptops

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 4 GB DDR3 1333 MHz SO-DIMM boosts multitasking on compatible Acer Aspire laptops
  • CL7 7-7-7 timing at 1.5 V delivers responsive DDR3 performance for everyday workloads
  • 204-pin unbuffered non-ECC module fits factory memory slots in Aspire 5749, 7741 and 5749Z models
  • Major-brand DRAM chips ensure stable operation across both memory channels
  • Single 4 GB stick allows simple upgrade to 8 GB maximum on two-slot systems

Acer Aspire DDR3 SO-DIMM upgrade

This 4 GB DDR3 module is built to upgrade Acer Aspire models 5749-6863, 7741Z-4643 and 5749Z-4449. It installs in a single 204-pin SO-DIMM slot and runs at 1.5 V without ECC or buffering. The stick uses major-brand chips and carries a limited lifetime warranty from the manufacturer.

Suitable for single-slot top-up, not full 8 GB

Owners wanting to add 4 GB to an empty slot or replace a failed stick will find this a direct match. Systems already populated with two modules or users targeting the 8 GB maximum should look at a 2 x 4 GB kit instead.

Speed rating DDR3 1333 (PC3 10600)

The module is rated for 1333 MT/s with CL7 7-7-7 timings. If the laptop memory controller only supports 1066 MT/s, the part will downclock automatically, but it will not run faster than 1333 MT/s.

أبرز المميزات

  • 4 GB DDR3 1333 MHz SO-DIMM boosts multitasking on compatible Acer Aspire laptops
  • CL7 7-7-7 timing at 1.5 V delivers responsive DDR3 performance for everyday workloads
  • 204-pin unbuffered non-ECC module fits factory memory slots in Aspire 5749, 7741 and 5749Z models
  • Major-brand DRAM chips ensure stable operation across both memory channels
  • Single 4 GB stick allows simple upgrade to 8 GB maximum on two-slot systems

المواصفات

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire As5749-6863, 7741Z-4643, As5749Z-4449
Package Content1 Memory RAM Stick

أسئلة حول هذا المنتج

Will this 204-pin DDR3 1333 MHz SO-DIMM run at its rated speed alongside the existing 1066 MHz memory in my Acer Aspire 5749?

The module is rated for 1333 MHz CL7 at 1.5 V; when paired with 1066 MHz sticks the system will downclock both to 1066 MHz and use the slower timings.

How can I confirm the stick is detected at 4 GB and running in dual-channel mode after installation?

Open Task Manager’s Performance tab or run CPU-Z; both should show 4 GB total and dual-channel operation if the second slot is populated with a matching module.

Does the package include only the single 4 GB SO-DIMM or are tools and a second stick also supplied?

The box contains one 4 GB 204-pin DDR3 SO-DIMM; no screwdriver, no second module and no heat spreader are included.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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