We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four green circuit boards with gold contacts and black chips

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 32GB (4x8GB) DDR3L 1600 SODIMM memory upgrade

SKU CH-WPQ1-V4ZS8

32GB kit of four 8GB DDR3L 1600 SODIMM modules for compatible late-2013 27-inch iMac

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 32 GB total capacity from four 8 GB modules
  • DDR3L 1600 MHz speed rated at PC3L 12800
  • CL11 latency with 11-11-11 timings for responsive operation
  • 35 V low-voltage DDR3L reduces power draw
  • 204-pin SODIMM form factor fits late 2013 27-inch iMac systems

Compatible iMac 27-inch Late 2013 memory kit

This 32 GB kit contains four 8 GB DDR3L SODIMM modules that run at 1600 MHz with CL11 timing at 1.35 V. The unbuffered non-ECC sticks use major-brand chips and are built to fit the four memory slots of the specified Apple all-in-one desktop.

Suits owners of the ME089LL/A iMac needing maximum

Builders upgrading other Mac models, Windows laptops or custom desktops should look elsewhere because the kit is validated only for the iMac Core i5 3.4 27-inch Late 2013 system. Users requiring ECC error correction or registered modules will also need a different product.

Four-slot 32 GB limit defines the upgrade path

The iMac model accepts a maximum of 32 GB across its four 204-pin slots, so this 4 x 8 GB kit fills every socket and reaches the platform ceiling. No additional memory can be added once the kit is installed.

How it compares

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

Price $72.99
Cheaper than about 72% 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.
Price per GB $2.28 per GB
Cheaper than about 92% 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 nameCM10246412800SODRL
Total capacity32 GB (4 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsApple Imac "Core I5 in 3.4 27 in (Late 2013) Me089Ll/A
In the box
Included items4 Memory RAM Sticks

Questions about this item

Will the 204-pin DDR3L SODIMM modules fit the four memory slots in the 27-inch Late 2013 iMac?

Yes, the kit provides four 8 GB sticks that match the 204-pin DDR3L SO-DIMM form factor used by the iMac14,2, filling all four sockets for a total of 32 GB.

Do I need to configure anything in macOS after inserting the 1600 MHz CL11 sticks, or is it purely plug-and-play?

Installation is plug-and-play; the firmware detects the 1.35 V unbuffered modules at 1600 MHz automatically, and no manual voltage or timing changes are required in macOS.

How can I tell later if one of the four 8 GB modules has failed?

Run Apple Diagnostics or a third-party memory test; a faulty stick will report errors tied to its specific slot, allowing you to identify and replace only the defective 8 GB module.

More in Model-Specific Memory Upgrades

Similar items