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Two green circuit boards with gold contacts and black chips, 204-pin SO-DIMM form factor, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 16GB (2x8GB) DDR3 1333MHz 204-Pin SO-DIMM memory upgrade

SKU CH-ZC1B-KG5XA

16 GB dual-channel DDR3 kit with two 8 GB SO-DIMMs at 1333 MHz for the 2011 13-inch MacBook Pro 2.4 GHz Core i5

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 16GB dual-channel kit upgrades late-2011 MacBook Pro to full 16GB capacity
  • DDR3-1333 CL9 modules match factory speed and timing for stable operation
  • 204-pin SO-DIMM form factor fits the two factory memory slots exactly
  • Unbuffered non-ECC 1.5V design meets Apple specification without voltage mismatch
  • Guaranteed compatible with MacBook Pro 13" Core i5 2.4 (MD313LL/A, A1278, MacBookPro8,1)

Kit for Late-2011 MacBook Pro

This 16 GB kit contains two 8 GB DDR3 1333 MHz SO-DIMM modules built for the Apple MacBook Pro "Core i5" 2.4 13" Late 2011. The 204-pin unbuffered sticks run at 1.5 V with CL9 9-9-9 timings and use major-brand chipsets. It is aimed at owners of that specific notebook who want to reach the machine's 16 GB ceiling.

16 GB ceiling for everyday workloads

The paired modules fill both slots and deliver the maximum 16 GB the platform accepts, giving ample headroom for multitasking, virtual machines and large media libraries. Performance stops at the DDR3 1333 MHz bus, so memory-bound tasks that scale with higher bandwidth will not improve beyond this limit.

Low-profile thermals and standard power

With no heat spreader the modules rely on the notebook's internal airflow and draw the standard 1.5 V DDR3 voltage. Under typical workloads they remain within the thermal envelope of the 13-inch chassis and add no audible noise beyond the system's own fan curve.

How it compares

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

Price $43.99
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 $2.75 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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 systemsApple Macbook Pro "Core I5 in 2.4 13 in Late 2011
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 1333MHz DDR3 SO-DIMMs run at the correct speed in my Late 2011 MacBook Pro?

The modules operate at 1333MHz DDR3 (PC3-10600) and are specified as compatible with the Apple MacBook Pro "Core i5" 2.4 13" Late 2011 (model A1278, MD313LL/A).

How can I verify the memory is detected and running at 1333MHz after installation?

Open About This Mac or System Information; it should show 16GB total across two 8GB SO-DIMMs at 1333MHz DDR3.

What exactly ships in the box and do I need any extra parts?

The package contains two 8GB 204-pin DDR3 SO-DIMM sticks (CM10246410600SODRH); no heat spreaders or additional components are included or required.

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