A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.
184-pin DIMMs are used to provide DDR SDRAM memory for desktop computers. Standard 184-pin DIMMs are available in PC1600 DDR SDRAM, PC2100 DDR SDRAM, PC2700 DDR SDRAM, and PC3200 DDR SDRAM.
To use DDR memory, your system motherboard must have 184-pin DIMM slots and a DDR-enabled chipset. A DDR SDRAM DIMM will not fit into a standard SDRAM DIMM socket. (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool.)
The number of black components on a 184-pin DIMM can vary, but it always has 92 pins on the front and 92 pins on the back, for a total of 184. 184-pin DIMMs are approximately 5.25 inches long and 1.25 inches high, though the heights can vary. While 184-pin DIMMs and 168-pin DIMMs are approximately the same size, 184-pin DIMMs have only one notch within the row of pins.
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Q:Is this considered/termed low density or high density memory
A:All 1GB DDR 184 PIN DIMM memory modules sold by ourselves are low density and have 8 chips on each side for a total of 16 chips.
So I used the online hardware checker tool to get an extra 16g memory. Did the deed and went with what was suggested, and was shipped out 16g of PC3-14200 (ct102464bf186d) to go along with my current 16g of HyperX pnp PC3-12800H
So I eagerly plugged in, and no boot. Aftersome checks I see that the voltage for the Crucial memory is 1.35v and my HyperX is 1.5. Also, the speeds are not the same, seems the Crucial memory runs faster.
So I guess the scanning tool has mismatched me memory that won't be compatable together?
If that is the case, can I underclock or overclock one set to get them working together?
Here is full kingston memory output FYI
SMBus address 0x50
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) Kingston (7F980000000000000000)
Size 8192 MBytes
Max bandwidth PC3-12800H (800 MHz)
Part number KHX1600C9S3/8G
*removed personal information*
Manufacturing date Week 16/Year 13
Number of banks 8
Nominal Voltage 1.50 Volts
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-15-22 @ 444 MHz
JEDEC #2 6.0-6-6-18-26 @ 533 MHz
JEDEC #3 7.0-7-7-21-30 @ 622 MHz
JEDEC #4 8.0-8-8-24-35 @ 711 MHz
JEDEC #5 9.0-9-9-27-39 @ 800 MHz
JEDEC #6 10.0-9-9-27-39 @ 800 MHz
JEDEC #7 11.0-9-9-27-39 @ 800 MHz
Hello, i'm searching for memory for my PC. I'm looking for a kit of 8GB (2X4GB) of PC2-6400 memory. Do you know what is this memory's part number and what is existing ? Thanks and see you soon !
I just got a new Crucial ct102464ba160b http://www.crucial.com/usa/en/ct102464ba160b
based on the suggestion here http://n40l.wikia.com/wiki/Memory that it is compatible with
HP Microserver N54L
My system runs fine the the original 2GB HP memory but when I put the Crucial stick in
it doesn't POST (can't see anything on the screen at all).
How do I check whether the RAM is not compatible or it's simply a DOA?
I ran the scan, it takes me to this page,
CT3694396 - 8GB DDR3 PC3-12800 Unbuffered NON-ECC 1.5V 1024Meg x 64