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Green 204-pin DDR3L SODIMM module with black chips, 30 by 67.6 mm

Timetec

Timetec 4GB DDR3L 1600MHz CL11 1.35V SODIMM laptop RAM

SKU CH-DVHP-156TC

A 4 GB DDR3L SODIMM running at 1600 MHz with CL11 latency and 1.35 V operation for compatible laptops

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo

Capacity 4GB

  • Boost multitasking on compatible Macs with 4GB DDR3L 1600MHz CL11 memory
  • Low 1.35V operation cuts power draw and heat in laptop slots
  • Strictly selected Hynix ICs deliver reliable stability under heavy workloads
  • 204-pin SODIMM form factor fits 2011–2015 MacBook Pro, iMac and Mac Mini
  • Plug-and-play upgrade installs in minutes with just a screwdriver

4GB DDR3L 1600MHz SODIMM

This 4GB DDR3L SODIMM runs at 1600MHz with CL11 latency and 1.35V operation. It uses 204-pin unbuffered non-ECC construction with Hynix ICs. The module fits MacBook Pro, iMac and Mac Mini models released between 2011 and 2015.

Suits 2011 to 2015 Mac upgrades

Owners of compatible Apple laptops and desktops from 2011 through 2015 can install this stick to add 4GB of memory. Systems requiring ECC registered modules or capacities above 4GB per slot cannot use this part. Buyers needing higher density should look elsewhere.

Single 4GB stick at 1.35V

The decisive spec is the 4GB capacity delivered in one 204-pin DDR3L module at 1.35V. This exact combination matches the factory slot limits of the listed Mac models. Any other capacity or voltage will not suit those machines.

Highlights

  • Boost multitasking on compatible Macs with 4GB DDR3L 1600MHz CL11 memory
  • Low 1.35V operation cuts power draw and heat in laptop slots
  • Strictly selected Hynix ICs deliver reliable stability under heavy workloads
  • 204-pin SODIMM form factor fits 2011–2015 MacBook Pro, iMac and Mac Mini
  • Plug-and-play upgrade installs in minutes with just a screwdriver

Specifications

BrandTimetec
ModelMR-H4GD316AS7D
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 204-pin SODIMM fit in the memory slot of my 2012 MacBook Pro?

Yes, the module is a 204-pin DDR3L SODIMM measuring 30 mm high by 67.6 mm long, the standard form factor for those MacBook Pro models.

What is the correct way to seat the module so it does not show a blank screen on first boot?

Insert the stick at a 30-degree angle until the gold contacts disappear, then press down firmly until both side clips click — the step most people miss is the final firm press.

Will I need to replace this 4 GB stick if I later upgrade to 8 GB or 16 GB?

The slot accepts a single 4 GB module; to increase capacity you would remove this stick and install a higher-capacity DDR3L SODIMM in its place.

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