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
Two green DDR2 DIMMs with black chips and gold pins

Simmtec, Inc

Simmtec, Inc MemoryMasters 4GB 2x2GB DDR2 PC2-4200 533MHz CL4 desktop RAM

SKU CH-V58J-KR3TZ

A 4 GB DDR2 desktop memory kit of two 240-pin modules running at 533 MHz with CL4 latency and 1.8 V operation

  • Capacity4GB (2 x 2GB)
  • CAS LatencyCL4
  • Ready for DDR2 upgrades with 533 MHz speed
  • Smooth multitasking from 4 GB dual-channel kit
  • Stable operation at CL 4.0 latency
  • Broad motherboard fit via 240-pin DIMM
  • Reliable modules tested before shipping

Kit capacity and fit

This kit supplies 4GB of DDR2 desktop memory as a matched pair of 2GB modules. It is intended for older systems that accept 240-pin unbuffered DIMMs running at 533MHz with a CAS latency of 4.0. Builders restoring or upgrading legacy workstations will find the specification a direct match.

Sustained-load behaviour

Each module operates at the standard 1.8V and is tested individually before dispatch, reducing the chance of errors that can appear during long sessions. Non-ECC, non-parity chips mean the kit suits typical desktop workloads rather than servers that require error correction. The PC2-4200 and PC2-4300 ratings indicate the same 533MHz data rate under continuous use.

Compatibility checklist

Verify that the motherboard provides 240-pin DDR2 slots and supports unbuffered, non-ECC memory at 533MHz. Confirm the board accepts 1.8V modules and can run at CL4 timings without manual adjustment. Buyers who need ECC, registered DIMMs, higher capacities per slot, or a different voltage should look elsewhere.

أبرز المميزات

  • Ready for DDR2 upgrades with 533 MHz speed
  • Smooth multitasking from 4 GB dual-channel kit
  • Stable operation at CL 4.0 latency
  • Broad motherboard fit via 240-pin DIMM
  • Reliable modules tested before shipping

المواصفات

Capacity4GB (2 x 2GB)
CAS LatencyCL4

أسئلة حول هذا المنتج

How much heat or power draw should I expect from the 1.8 V DDR2 modules running at 533 MHz all day?

Each module operates at 1.8 V and 533 MHz, so power draw and heat stay low compared with higher-voltage DDR or faster DDR2 speeds; standard desktop airflow is normally sufficient.

What motherboard slot and memory type must I already have for this 240-pin DDR2 kit to work?

You need a desktop motherboard with 240-pin DDR2 DIMM slots that accept non-ECC, unbuffered PC2-4200/PC2-4300 memory running at 1.8 V.

Will these CL4 533 MHz sticks run stably alongside older CL3 or slower DDR2 modules I keep installed?

The motherboard will clock all installed DDR2 to the slowest module's speed and loosest timings, so CL4 533 MHz sticks will down-clock to match older CL3 or lower-frequency DDR2 automatically.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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