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Green printed circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 2GB DDR3-1333 CL9 240-Pin DIMM memory upgrade

SKU CH-XWEV-JEY82

A 2 GB DDR3 DIMM running at 1333 MHz with CL9 timing for compatible Compaq Presario desktops

  • Capacity2GB
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 2GB DDR3-1333 module boosts responsive multitasking on compatible Presario desktops
  • CL9 9-9-9 timing at 1.5V delivers stable performance for everyday workloads
  • Single 240-pin DIMM fits one of two slots for simple installation
  • Tested compatibility with CQ5320, CQ5321 and CQ5325 series systems
  • Unbuffered non-ECC design matches original system memory specifications

Compatible Compaq Presario Desktops

This 2GB DDR3 module is built for the Compaq Presario Cq5320F, Cq5320Y, Cq5321Fr-M, Cq5325Es and Cq5325Fr. It installs as a single 240-pin DIMM running at 1333 MHz with CL9 timing. The stick uses 1.5V unbuffered, non-ECC memory with a 1Rx8 rank configuration. Computer Memory Solutions guarantees compatibility with these listed systems.

Suitable Upgrades and Limitations

Owners of the compatible Presario models can add this module to reach the system maximum of 4GB across two sockets. Builders needing more than 4GB total capacity or error-correcting code memory cannot use this kit. The module lacks a heat spreader and registered buffering. A 64-bit operating system is required to address the full 4GB limit.

DDR3-1333 CL9 240-Pin Specification

The decisive specification is the DDR3-1333 (PC3-10600) CL9 240-pin DIMM standard at 1.5V. Your motherboard must accept unbuffered, non-ECC DDR3 at this speed and pin count. Systems limited to lower speeds will downclock the module automatically. Verify the exact Presario model number before ordering.

Highlights

  • 2GB DDR3-1333 module boosts responsive multitasking on compatible Presario desktops
  • CL9 9-9-9 timing at 1.5V delivers stable performance for everyday workloads
  • Single 240-pin DIMM fits one of two slots for simple installation
  • Tested compatibility with CQ5320, CQ5321 and CQ5325 series systems
  • Unbuffered non-ECC design matches original system memory specifications

Specifications

BrandComputer Memory Solutions
ModelCM2566410600DIMM1R8
Capacity2GB
Type240-Pin DDR3 SDRAM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemCompaq Presario Cq5320F Cq5320Y, Cq5321Fr-M, Cq5325Es, Cq5325Fr
Package Content1 Memory RAM Stick

Questions about this item

What comes in the box and is anything else needed to install the CM2566410600DIMM1R8 module?

The package contains one 2 GB DDR3 240-pin DIMM. No additional parts are required; the stick fits directly into an empty memory slot on the supported Compaq Presario desktop.

Should I choose the single 2 GB stick or add a second one for the Presario CQ5320F?

The system has two sockets and supports up to 4 GB total. Installing a second identical 2 GB module enables dual-channel operation and reaches the maximum 4 GB capacity.

Will the rated 1333 MHz speed actually run at that frequency in a CQ5325FR?

HP documentation notes the memory may operate at a slower speed depending on the specific system configuration, so 1333 MHz is the maximum rated frequency, not a guaranteed operating speed.

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