我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Two green DDR2 DIMM sticks with black chips and gold contacts

A-Tech

A-Tech 4GB (2x2GB) DDR2 1066MHz PC2-8500 Desktop RAM

SKU CH-84WH-KC3VJ

A 4 GB dual-channel DDR2 1066 MHz kit with two 240-pin unbuffered DIMMs at 1.8 V for desktop upgrades

  • Capacity4GB (2 x 2GB)
  • SpeedDDR2 1066 (PC2 8500)
  • Tested Frequency1066
  • Voltage1.80V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 4GB (2 x 2GB)

Speed DDR2 1066 (PC2 8500)

  • Dual-channel kit doubles bandwidth for smoother multitasking
  • 1066 MHz tested frequency accelerates application loading
  • 8 V standard DDR2 voltage keeps power draw low
  • 240-pin DIMM form factor fits compatible desktop motherboards
  • Non-ECC unbuffered design suits mainstream desktop systems

DDR2 1066MHz dual-channel kit

This A-Tech kit provides 4GB of DDR2 desktop memory in two matched 2GB modules. It is built for systems that accept 240-pin DIMMs running at PC2-8500 speed. The modules are unbuffered and non-ECC, making them suitable for standard desktop motherboards. Compatibility spans a wide range of AMD and Intel platforms that support DDR2 1066MHz.

Standard voltage and tested frequency

Each module operates at the DDR2 standard voltage of 1.8V and has been tested at 1066MHz. The dual-channel configuration allows the memory controller to access both modules simultaneously for improved bandwidth. Quality assurance testing is performed on every module to verify reliable operation under normal desktop workloads. The kit is designed for straightforward installation in compatible desktop computers.

1066MHz tested frequency

The single specification that determines fit is the tested frequency of 1066MHz, labelled PC2-8500. Your motherboard and processor must support DDR2 at this exact speed for the kit to run at its rated performance. If the platform only supports lower DDR2 speeds, the modules will typically downclock automatically. Always verify the supported memory specification of your system before purchase.

商品特色

  • Dual-channel kit doubles bandwidth for smoother multitasking
  • 1066 MHz tested frequency accelerates application loading
  • 8 V standard DDR2 voltage keeps power draw low
  • 240-pin DIMM form factor fits compatible desktop motherboards
  • Non-ECC unbuffered design suits mainstream desktop systems

商品規格

BrandA-Tech
SeriesA-Tech DDR2 Desktop Memory RAM
Capacity4GB (2 x 2GB)
SpeedDDR2 1066 (PC2 8500)
Tested Frequency1066
Voltage1.80V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Recommend UseAMD & Intel Compatible

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does this kit require a motherboard with DDR2 1066 support?

The modules are tested at 1066 MHz and will run at the highest speed the motherboard allows, so they will operate in DDR2 1066 slots and downshift if the board only supports lower DDR2 speeds.

What voltage do these modules use and is it standard for DDR2?

They run at 1.8 V, which is the standard DDR2 voltage, so no special voltage settings are needed.

Are the modules ECC or registered?

They are non‑ECC unbuffered DIMMs, the typical type for desktop PCs.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。