Samsung and Hynix Nand Flash Sizes and Serial Numbers
 

Here is a list of the serial numbers and sizes of Nand Flash Memory chips currently offered by Samsung and Hynix as displayed on their web sites.

Samsung

K9F1G08R0A (1GigaBit) = 128MB

K9F1G08U0A (1GigaBit) = 128MB

K9K2G08R0A (2GigaBit) = 256MB

K9F2G08R0A (2GigaBit) = 256MB

K9F2G08U0A (2GigaBit) = 256MB

K9K2G08U1A (2GigaBit) = 256MB

K9K2G08U0A (2GigaBit) = 256MB

K9F2G08U0M (2GigaBit) = 256MB

K9F4G08U0A (4GigaBit) = 512MB

K9K4G08U1M (4GigaBit) = 512MB

K9K4G08U0M (4GigaBit) = 512MB

K9F4G08U0M (4GigaBit) = 512MB

K9K8G08U1A (8GigaBit) = 1GB

K9K8G08U0A (8GigaBit) = 1GB

K9K8G08U1M (8GigaBit) = 1GB

K9K8G08U0M (8GigaBit) = 1GB

K9W8G08U1M (8GigaBit) = 1GB

K9L8G08U0M (8GigaBit) = 1GB

K9WAG08U1A (16GigaBit) = 2GB

K9WAG08U1M (16GigaBit) = 2GB

K9NBG08U5A (32GigaBit = 4GB)

K9NBG08U5M (32GigaBit = 4GB)



Hynix

HY27UF081G2A (1GigaBit) = 128MB

HY27UF161G2A (1GigaBit) = 128MB

HY27UFO81G2M (1GigaBit) = 128MB

HY27USO8281A (1GigaBit) = 128MB

HY27UF082G2A (2GigaBit) = 256MB

HY27USO8561A (2GigaBit) = 256MB

HY27UF162G2A (2GigaBit) = 256MB

HY27UF082G2M (2GigaBit) = 256MB

HY27UF084G2M (4GigaBit) = 512MB

HY27USO8121A (4GigaBit) = 512MB

HY27UG088G5M (8GigaBit) = 1GB

HY27UG088GDM (8GigaBit) = 1GB

HY27UFO81G2A (8GigaBit) = 1GB

HY27UFO61G2A (8GigaBit) = 1GB

HY27UH08AG5M (16GigaBit) = 2GB

HY27UH08AGDM (16GigaBit) = 2GB

Not all serials are listed but the following will apply to all chips:

On Samsung chips the 4th & 5th characters denote the memory denstiy as follows:

K9X1GXXXXX = 1 Gigabit or 128MB
K9X2GXXXXX = 2 Gigabit or 256MB
K9X4GXXXXX = 4 Gigabit or 512MB
K9X8GXXXXX = 8 Gigabit or 1GB
K9XAGXXXXX = 16 Gigabit or 2GB
K9XBGXXXXX = 32 Gigabit or 4GB

On Hynix Chips the 9th and 10th characters denote the memory density as follows:

HYXXXXXX1GXX = 1 Gigabit or 128MB
HYXXXXXX2GXX = 2 Gigabit or 256MB
HYXXXXXX4GXX = 4 Gigabit or 512MB
HYXXXXXX8GXX = 8 Gigabit or 1GB
HYXXXXXXAGXX = 16 Gigabit or 2GB
HYXXXXXXBGXX = 32 Gigabit or 4GB

maybe this should be a sticky post, seeing how its probably going to be good refernce for a lot of people.

Please add this one on your list of chip by Hynix:
HY27UF082G2M (2GigaBit) = 256MB

abderrahman5555, Thankyou for the update :)

Hi tadad1
there are some other serials chips by Hynix:
HY27UFO81G2M (1GigaBit) = 128MB
HY27USO8281A (1GigaBit) = 128MB
HY27USO8561A (2GigaBit) = 256MB
HY27USO8121A (4GigaBit) = 512MB
HY27UFO81G2A (8GigaBit) = 1GB
HY27UFO61G2A (8GigaBit) = 1GB

Thanks you for your help, see you later....

abderrahman5555, Thanks again, it is most appreciated.

Re: Samsung and Hynix Nand Flash Sizes and Serial Numbers
 

how about hynix hy27ug084g2m?..

maxilien85, The Hynix HY27UG084G2M is a 512MB chip.

Re: Samsung and Hynix Nand Flash Sizes and Serial Numbers
 

hey all...

I have a Black ipod clone... I checked the Samsung device serial number and the samsung site says that its like a 16 GB card, but the seller sold it as a 2. Also, i tried to put alot of music on it and then it became corrupted...which happens to Fake cards. Why would they put a 16 in...and sell it as a 2 ?



And what is this number? It is on another chip inside the player...with a squiggly I or H above it:ATJ2081N

Samsung 643
K9G8G08U0M
PC80
in latest Nano Clones and is a 1gigabyte

i would get the one for new 2gb's but i cant open it cus sellin as brand new