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Four green DDR3 SO-DIMM modules with black chips, 204-pin laptop memory kit

G.SKILL

G.SKILL FA-1333C9Q-32GSQ 32GB (4 x 8GB) DDR3 1333 SO-DIMM memory upgrade

SKU CH-GT3S-SNJES MPN FA-1333C9Q-32GSQ

Four matched 8GB DDR3 SO-DIMM modules deliver 32GB for Apple iMac 2011 at 1333MHz CL9

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latency9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • Kit configurationQuad Channel kit
  • 32GB total capacity from four matched 8GB modules for expanded multitasking headroom
  • DDR3 1333 speed with CL9 timing for responsive system performance
  • 5V operation matches Apple iMac 2011 requirements
  • 204-pin SO-DIMM form factor fits compatible iMac memory slots
  • Quad-channel kit delivers maximum bandwidth on supported Apple iMac 2011 models

32GB quad-channel kit for iMac 2011

This kit contains four matched 8GB DDR3 SO-DIMM modules totalling 32GB. It is built for the 204-pin slots in an Apple iMac 2011 and runs at 1333MHz with CAS latency 9. Creative professionals and multitaskers who need the maximum supported memory in that machine will benefit from the extra capacity.

Check your iMac model and empty slots

Verify that the computer is an iMac released in 2011 before ordering, because the modules are only compatible with that model. Confirm the machine uses 204-pin DDR3 SO-DIMM sockets and that all four slots are free or can be cleared for the full kit. The memory operates at 1.5V, so the system must support that voltage.

Matched modules remove guesswork

The four sticks are factory-matched as a quad-channel kit, so they share identical 9-9-9 timing and 1.5V voltage. This eliminates the trial-and-error of mixing individual modules and helps the iMac initialise the full 32GB at the rated 1333MHz speed without manual BIOS adjustment.

How it compares

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

Price $183.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
CAS latency 9
Lower than about 92% of the 483 comparable items (median 22).
Price per GB $5.75 per GB
Cheaper than about 68% 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 nameG.SKILL
Model nameFA-1333C9Q-32GSQ
Total capacity32 GB (4 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latency9
Memory timings9-9-9
Kit configurationQuad Channel kit
Power
Rated voltage1.5 V
Size & build
Shipping weight0.08 kg
Package size133 × 112 × 34 mm
Compatibility
Compatible withFor Apple iMac

Questions about this item

What comes inside the FA-1333C9Q-32GSQ kit and do I need anything else?

The kit contains four matched 8GB DDR3 204-pin SO-DIMM modules totalling 32GB; no extra parts are required for installation.

Which capacity version should I choose for my iMac?

This specific model provides the maximum 32GB (4 x 8GB) configuration supported by the compatible 2011 iMac.

What does the DDR3 1333 (PC3 10600) rating mean for real-world use?

It indicates a 1333 MT/s data rate with CL9 timing at 1.5V, giving the highest supported bandwidth for the 2011 iMac architecture.

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