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Two green DDR3 DIMM sticks, 240-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL9 DIMM for Dell XPS 8300

SKU CH-K479-76SPF

8GB DDR3 kit with two 4GB DIMMs at 1333 MHz CL9, validated for Dell XPS 8300 desktops

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 8GB kit upgrades Dell XPS 8300 capacity
  • Dual-channel 2x4GB layout uses two DIMM slots
  • 1333MHz DDR3 speed matches PC3-10600 specification
  • CL9 9-9-9 timing at 1.5V standard voltage
  • Non-ECC unbuffered DIMM ensures desktop compatibility

Dell XPS 8300 DDR3 Kit

This 8GB kit contains two 4GB DDR3-1333 modules built specifically for the Dell XPS 8300 desktop. The unbuffered, non-ECC DIMMs run at 1.5V with CL9 timings. They provide a straightforward capacity increase for owners of that system who want more memory for everyday multitasking.

Matched Pair Upgrade

The two sticks are sold as a matched pair, allowing the XPS 8300 to run in dual-channel mode when both sockets are populated. This configuration delivers the bandwidth the platform expects without the uncertainty of mixing individual modules. The kit simply adds the extra 8GB the board can address.

Check OS And Slots

Before ordering, verify the XPS 8300 is running a 64-bit operating system; otherwise the full 8GB will not be recognised. The board offers four DIMM sockets with a 16GB maximum, so confirm how many slots are already occupied. If 4GB is currently installed, the system may report only 3.5GB usable.

How it compares

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

Price $39.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600DIMM
Total capacity8 GB (2 × 4 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Xps 8300 Desktop
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will I need to replace these modules if I want to reach the 16 GB maximum later?

The Dell XPS 8300 supports up to 16 GB with a 64‑bit OS, so these two 4 GB sticks leave two free slots for future expansion.

What is the first limit I hit when running this memory at full load?

The modules run at 1333 MHz with CL9 timing and 1.5 V, so the speed and latency of the DDR3‑10600 spec are the ceiling under sustained use.

How much heat and noise should I expect from these sticks during all‑day operation?

They have no heat spreader and operate at standard 1.5 V, so they run cool and silent with only passive airflow from the case fans.

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