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Crucial 2GB DDR2 SDRAM Memory Module - 2GB - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 240-pin

(CT25664AA667) Crucial  2GB DDR2 SDRAM Memory Module - 2GB - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 240-pin
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Ships from our international warehouse. Please allow 3-5 weeks for delivery.

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17 in stock

Part #: CT25664AA667

Price: $40.99

  • Lifetime Warranty
  • 0.05 LBS.
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A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.

240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast.

Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix" and Ballistix Tracer" high-performance memory do not come in 72-bit or registered modules.)

Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM, DDR2 PC2-4200 SDRAM, DDR2 PC2-5300 SDRAM, and PC2-6400 SDRAM.

To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket.

The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins. The notch in a 240-pin DDR2 DIMM is closer toward the center of the module.

Ballistix and Ballistix Tracer 240-pin DIMMs

Our high-performance Ballistix 240-pin DIMMs come in DDR2 PC2-5300 SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM. The Ballistix Tracer illuminated, activity-indicating high-performance 240-pin DIMM comes in SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM

Ballistix 240-pin DIMM

Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

Ballistix Tracer 240-pin DIMM

Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

General Information
Manufacturer Part Number:CT25664AA667
Manufacturer Website Address:
Brand Name:Crucial
Product Name:2GB DDR2 SDRAM Memory Module
Product Type:RAM Module
Technical Information
Memory Size:2 GB
Memory Technology:DDR2 SDRAM
Memory Speed:667 MHz
Memory Standard:DDR2-667/PC2-5300
Error Checking:Non-ECC
Signal Processing:Unbuffered
Physical Characteristics
Number of Pins:240-pin
Width:1.2" (30 mm)
Length:5.3" (133.4 mm)


Limited Warranty:Lifetime

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