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Two green DDR3 SODIMM sticks, 204-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 16GB (2x8GB) DDR3 1333MHz SODIMM Dell XPS 15 L502X

SKU CH-9QZ5-G8D0N

16 GB dual-channel DDR3-1333 SODIMM kit validated for Dell XPS 15 L502X notebooks

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 16 GB dual-channel kit for faster multitasking
  • 1333 MHz DDR3 speed for responsive performance
  • CL9 timing reduces latency in everyday workloads
  • 5 V operation matches Dell XPS 15 L502X requirements
  • 204-pin SODIMM form factor fits both memory slots

Dell XPS 15 L502X memory kit

This 16 GB kit contains two 8 GB DDR3 1333 MHz SO-DIMM modules built for the Dell XPS 15 L502X notebook. The unbuffered, non-ECC sticks run at 1.5 V with CL9 9-9-9 timing and use major-brand chips on a 204-pin PCB. Computer Memory Solutions validates compatibility for this specific system.

Suits owners upgrading a Dell XPS 15 L502X

The notebook has two slots that must be populated in matched pairs for dual-channel operation, so this two-module set fills the board completely. A 64-bit operating system is required to address the full capacity. Buyers with a different laptop model or a system limited to 8 GB should look elsewhere.

Deciding specification: 16 GB (2 x 8 GB) DDR3 1333

This exact capacity, speed, voltage and pin count determine whether the kit fits and works in the XPS 15 L502X. The CL9 9-9-9 timing and 1.5 V operation are fixed by the platform. If the target machine needs a different generation, voltage or maximum capacity, this kit will not be compatible.

How it compares

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

Price $44.99
Cheaper than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.81 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246410600SODRH
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
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 15 (L502X) Notebooks
In the box
Included items2 Memory RAM Sticks

Questions about this item

Should I pick the 16 GB (2×8 GB) kit or buy a single 8 GB module?

The Dell XPS 15 (L502X) has two sockets and a 16 GB maximum; modules must be installed in pairs for dual-channel mode, so this 2×8 GB kit fills the system completely.

What does the 1333 MHz / PC3-10600 rating deliver in this notebook?

The kit runs at DDR3-1333 with CL9 9-9-9 timing at 1.5 V, giving the full bandwidth the platform supports for everyday multitasking and 64-bit OS workloads.

How does the 204-pin DDR3 SODIMM interface limit the upgrade?

The 204-pin DDR3 SODIMM form factor is keyed for DDR3 only; the notebook accepts PC3-10600 modules and cannot use later DDR generations, so this kit matches the socket specification.

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