PC3-12800

PC3-12800 This is DDR3 SDRAM at 1600 MT/s in a 204-pin SO-DIMM form-factor. DDR3-1600 may also be interchangeably referred to as PC3-12800.

Available DRAM modules from Lenovo

DDR3 type	Individual / Single-Pack Option Marketing Part Number	Field Replacement Unit (FRU) Service Part Number
Non-ECC, unbuffered 1Rx8 2GB PC3-12800 CL11	0A65722	03X6560
Non-ECC, unbuffered 2Rx8 4GB PC3-12800 CL11	0A65723	03X6561
Non-ECC, unbuffered 2Rx8 8GB PC3-12800 CL11	0A65724	03X6562

Models that support this technology

Models	Soldered on motherboard	SO-DIMM Slot 1	SO-DIMM Slot 2	SO-DIMM Slot 3	SO-DIMM Slot 4	Official Max-Memory	Unofficial Max-Memory
W530 (w/ quad-core CPU)	N/A	Occupied	Depends	Depends	Depends	32GB1	32GB1
W530 (w/ dual-core CPU)	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
T530, T530i	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
T431s	4GB	Depends	N/A	N/A	N/A	12GB3	12GB3
T430s, T430si, T430u	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
T430, T430i	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
X1 Carbon	4 or 8GB	N/A	N/A	N/A	N/A	8GB	8GB
X230 Tablet, X230i Tablet	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
X131e, X230, X230i	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2
L430, L530	N/A	Occupied	Depends	N/A	N/A	16GB2	16GB2

FOOTNOTES [Δ]

1. Attained via four 2Rx8 8GB DDR3 non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3 non-ECC SO-UDIMMs.
2. Attained via two 2Rx8 8GB DDR3 non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3 non-ECC SO-UDIMMs.
3. Attained via one 2Rx8 8GB DDR3 non-ECC SO-UDIMM, not possible with 1Rx8 8GB DDR3 non-ECC SO-UDIMMs.

Available DRAM modules from other companies

Manufacturer	Partnumber	Description	Tested on model
TBD	TBD	TBD	TBD