CT2K4G3S186DJM by Micron Technology, Inc

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Manufacturer Micron Technology, Inc
Manufacturer's Part Number CT2K4G3S186DJM
Description Crucial; Product Type: RAM Module; Memory Size: 8 GB; Memory Technology: DDR3L SDRAM; Device Supported: Desktop PC; Memory Voltage: 1.35 V;
NAME DESCRIPTION
Environmental Certification: RoHS, China RoHS, WEEE, REACH, Green Dot
Environmentally Friendly: Yes
Product Name: 8GB (2 x 4 GB) DDR3L SDRAM Memory Module
Device Supported: Desktop PC
Limited Warranty: Lifetime
Error Checking: Non-ECC
Signal Processing: Unbuffered
Memory Voltage: 1.35 V
Brand Name: Crucial
Form Factor: SoDIMM
Memory Technology: DDR3L SDRAM
Marketing Information: 204-pin SODIMM Memory for Mac

In short, 204-pin small outline dual inline memory modules (SODIMMs) are the form factor used to provide DDR3 memory modules for notebook computers and other small form factor computing platforms.

To use DDR3 memory, your system must have both a 204-pin SODIMM slot and a chipset that supports DDR3 memory. A DDR3 SODIMM will not fit into DDR2 or DDR memory sockets.

SODIMMs are smaller and thinner than regular DIMMs, and the 204-pin SODIMM PCBs are always ~2.6 inches long and are usually around 1.18 inches high (though the heights can vary slightly). They consist of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The number of memory components on a 204-pin SODIMM's printed circuit board (PCB) can vary, but the PCB will always have 102 pins on the front and the back both, for a total of 204 pins. The gold pins on the bottom of the SODIMM provide the connection between the memory module and the memory socket.

Number of Modules: 2 x 4GB
CAS Latency: CL13
Memory Size: 8 GB
Product Type: RAM Module
Number of Pins: 204-pin
Memory Speed: 1866 MHz
Compatibility: Apple 2015 iMac
Memory Standard: DDR3L-1866/PC3-14900