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Two green DDR3 DIMM sticks, bare circuit boards with gold contacts

Computer Memory Solutions

Computer Memory Solutions CM2566412800DIMMDR 4GB (2x2GB) DDR3 1600MHz memory upgrade

SKU CH-K9SY-SPBPB

Dual-channel 4 GB DDR3-1600 kit with CL11 timing, 1.5 V unbuffered DIMMs validated for HP Pavilion P6000 series desktops

  • Total capacity64 MB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • Dual-channel kit doubles bandwidth with two matched 2 GB modules
  • DDR3-1600 speed rated at PC3-12800 for responsive desktop performance
  • CL11 latency at 1.5 V keeps timing tight and power draw low
  • 240-pin unbuffered non-ECC DIMMs install directly in HP Pavilion P6000 series
  • Major-brand chips backed by CMS limited lifetime warranty for long-term reliability

Kit contents and target system

This kit contains two 2 GB DDR3 DIMMs for a total of 4 GB. It is built for HP Pavilion P6000 series desktops that accept 240-pin unbuffered non-ECC modules. Buyers who need ECC or registered memory cannot use this kit.

Installation notes

The modules are standard 240-pin DDR3 DIMMs that install in the motherboard slots without tools. Align the notch with the slot key and press until the latches click. A mismatch in voltage or pin count will prevent the module from seating.

Capacity and headroom

The system supports up to 16 GB across four sockets so this 4 GB kit leaves room for expansion. Performance scales with the CL11 1600 MHz rating and 1.5 V operation. Workloads that require more than 16 GB total will exceed the platform limit.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $218.59 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2566412800DIMMDR
Total capacity64 MB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp Pavilion P6000 Series Desktop
In the box
Included items2 Memory RAM Sticks

Questions about this item

How can I verify the modules are running at DDR3 1600 MHz with CL11 timing after installation?

Check the memory tab in CPU-Z or the BIOS memory information screen; both should show 1600 MHz speed and 11-11-11 timings at 1.5 V.

What exactly ships in the package and is anything else required for installation?

The box contains two 2 GB 240-pin DDR3 DIMM modules; no additional parts or cables are needed — just open the case and insert them into the motherboard slots.

Which kit capacity should I choose if my Pavilion P6000 has four slots and supports up to 16 GB?

This 4 GB kit (2×2 GB) fills two slots; add a second identical kit later if you want to reach the 16 GB maximum across all four sockets.

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