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Two green DDR3L SODIMM sticks with black chips, 204 pins each

Timetec

Timetec 16GB Kit (2x8GB) DDR3L 1866MHz CL13 1.35V 204-Pin SODIMM laptop RAM

SKU CH-V9QV-XE0CX

16 GB dual-channel kit of DDR3L SODIMMs running at 1866 MHz with CL13 latency at 1.35 V

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1866 (PC3L 14900)
  • CAS LatencyCL13
  • Voltage1.35V
  • ECCNo

Capacity 16GB (2 x 8GB)

  • DDR3L 1866 speed boosts responsiveness for multitasking
  • CL13 latency and 1.35V voltage balance performance with efficiency
  • 16GB dual-channel kit doubles bandwidth for smoother workflows
  • 204-pin SODIMM fits compatible 2015 iMac models directly
  • Strictly selected Hynix ICs ensure stability in demanding conditions

DDR3L 1866 SODIMM kit for Apple iMac

This 16 GB kit contains two 8 GB DDR3L SODIMM modules rated at 1866 MHz with CL13 latency and 1.35 V operation. The modules use Hynix ICs and are built to PC3L-14900 specification for compatible Apple systems.

Suits Late 2015 27-inch Retina 5K iMac owners

The kit matches the memory slots of iMac models MK462LL/A, MK472LL/A, MK482LL/A and BTO/CTO Core i7 4.0 GHz units. It is not for machines that require registered or ECC memory, nor for notebooks limited to 1.5 V DDR3 without DDR3L support.

204-pin DDR3L 1.35 V form factor

Each stick is a 204-pin unbuffered non-ECC SODIMM measuring 30 mm by 67.6 mm. The dual-rank 2Rx8 organisation and 1.35 V rating determine whether the module will be recognised and run at the advertised 1866 MHz speed.

Highlights

  • DDR3L 1866 speed boosts responsiveness for multitasking
  • CL13 latency and 1.35V voltage balance performance with efficiency
  • 16GB dual-channel kit doubles bandwidth for smoother workflows
  • 204-pin SODIMM fits compatible 2015 iMac models directly
  • Strictly selected Hynix ICs ensure stability in demanding conditions

Specifications

BrandTimetec
ModelMM-H8GD318J7D
Capacity16GB (2 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1866 (PC3L 14900)
CAS LatencyCL13
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseFor Apple System

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Questions about this item

How do I install the 204-pin SODIMM modules in my iMac 17,1, and what step is often missed?

Remove the bottom access door with a screwdriver, insert both 8GB sticks until they click, then replace the door; the step often missed is pressing firmly on both ends until the side clips lock automatically.

What maintenance or replacement will this 16GB DDR3L kit need over time?

No routine maintenance is required; the modules have no moving parts and no replaceable components, so they remain in service until a system upgrade makes DDR3L obsolete.

What limit appears first when the 1866MHz CL13 memory runs under sustained heavy load?

The 1.35V operating voltage and fixed CL13 latency set the thermal and timing ceiling; the chips will throttle or error before any other parameter is reached.

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