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
Green printed circuit board with black memory chips and gold edge connectors on a 240-pin DDR2 desktop memory module

A-Tech

A-Tech 2GB DDR2 667MHz PC2-5300 UDIMM CL5 1.8V 240-Pin Desktop RAM

SKU CH-845Z-J3VSV

A 2GB DDR2 667MHz desktop memory module with 240-pin UDIMM form factor, CL5 latency and 1.8V operation

  • Capacity2GB
  • SpeedDDR2 667 (PC2 5300)
  • Tested Frequency667
  • Voltage1.80V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 2GB

Speed DDR2 667 (PC2 5300)

  • 2GB capacity expands multitasking headroom for older desktops
  • DDR2 667MHz speed matches PC2-5300 system requirements
  • 80V standard voltage ensures stable operation
  • 240-pin UDIMM form factor fits compatible motherboard slots
  • Non-ECC unbuffered design suits typical desktop workloads

A-Tech 2GB DDR2 667MHz UDIMM

This module provides 2GB of DDR2 memory rated at 667MHz (PC2-5300) with standard 1.8V operation. It uses an unbuffered, non-ECC 240-pin DIMM form factor designed for desktop computers. The kit contains a single stick suitable for AMD and Intel platforms that accept this specification.

Check motherboard DDR2 slot

Before ordering, confirm the motherboard has an available 240-pin DDR2 DIMM slot and officially supports 667MHz modules at 1.8V. Verify the board’s maximum memory capacity per slot and total system limit using the manual or vendor documentation. Ensure the BIOS is updated if required for full compatibility with this density.

Suits legacy DDR2 desktops needing a single 2GB

This upgrade suits older desktop PCs that require DDR2 667MHz memory and have a free 240-pin slot for a 2GB module. Systems needing ECC, registered, or lower-voltage DDR2 should look elsewhere. Machines already at their memory ceiling or using a different DDR generation will not accept this module.

商品特色

  • 2GB capacity expands multitasking headroom for older desktops
  • DDR2 667MHz speed matches PC2-5300 system requirements
  • 80V standard voltage ensures stable operation
  • 240-pin UDIMM form factor fits compatible motherboard slots
  • Non-ECC unbuffered design suits typical desktop workloads

商品規格

BrandA-Tech
SeriesA-Tech DDR2 Desktop Memory RAM
Capacity2GB
SpeedDDR2 667 (PC2 5300)
Tested Frequency667
Voltage1.80V
ECCNo
Buffered/RegisteredUnbuffered
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

Will this module fit a desktop that requires DDR2 667MHz PC2-5300 UDIMM memory?

Yes, the module is a 240-pin DDR2 DIMM rated at 667MHz with PC2-5300 speed and 1.8V operation, matching those specifications.

Is this memory compatible with systems that only accept ECC or registered modules?

No, this is a non-ECC unbuffered UDIMM, so it will not work in motherboards that require ECC or registered memory.

Can I add this 2GB stick alongside existing DDR2 modules running at a different speed?

The module will run at the speed of the slowest installed memory, so mixing speeds is possible but the system will operate at the lower frequency.

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。