Shop By

Shopping Options

Pieces in Kit
  1. 1 (5)
Size
  1. 1GB (2)
  2. 2GB (2)
  3. 4GB (1)
Brand
  1. Kingston (2)
  2. RamCity (3)
Speed
  1. DDR3-1066 / PC3-8500 (5)
Form Factor
  1. 204-pin SO-DIMM (5)
CAS Latency
  1. CL7 (5)
Voltage
  1. 1.5V (5)
Ranks
  1. Dual Rank (1)
 

RamCity guarantees 100% that all modules below are compatible with the IBM/Lenovo IdeaPad Y430 2781-8xx

5 Item(s) Show per page
Sort by Set Ascending Direction
RamCity 4GB CL7 204-pin SO-DIMM
Part #. CKS • DDR3-1066 / PC3-8500 • CL7 • Dual Rank • 1.5V • 16-chip 256M x8 •  more info
Buy new: $107.99 $83.99

239 in Stock Free Shipping Guaranteed Compatible

RamCity 2GB CL7 204-pin SO-DIMM
Part #. CJT • DDR3-1066 / PC3-8500 • CL7 • 1.5V • 16-chip 128M x8 •  more info
Buy new: $92.99 $72.99

18 in Stock Free Shipping Guaranteed Compatible

Kingston 2GB CL7 204-pin SO-DIMM
Part #. KTL-TP1066/2G • DDR3-1066 / PC3-8500 • CL7 • 1.5V •  more info
Buy new: $119.99 $93.99

1 in Stock Free Shipping Guaranteed Compatible

RamCity 1GB CL7 204-pin SO-DIMM
Part #. CJS • DDR3-1066 / PC3-8500 • CL7 • 1.5V • 8-chip 128M x8 •  more info
Buy new: $96.99 $75.99

6 in Stock Free Shipping Guaranteed Compatible

Kingston 1GB CL7 204-pin SO-DIMM
Part #. KTL-TP1066/1G • DDR3-1066 / PC3-8500 • CL7 • 1.5V • 8-chip 128M x8 •  more info
Buy new: $78.99 $61.99

Ships in 7 Days Free Shipping Guaranteed Compatible

5 Item(s) Show per page
Sort by Set Ascending Direction
 
We guarantee your memory upgrade will be 100% compatible, or return it within 1 Whole Year for a full refund.
Need some help installing your upgrade? See our guides and videos.
System Specifications
Comments:
  • Notebooks with 32-bit operating systems, if 4GB is installed, the recognized memory may be reduced to 3GB or less (depending on system configuration and memory allocation).
Standard Memory:
  • 512MB (Removable) or
  • 1GB (Removable) or
  • 2GB (Removable)
Maximum Memory:
  • 3GB with Windows Vista 32-bit
  • 4GB with Windows Vista 64-bit
Expansion:
  • 2 Sockets
CPU/Chipset:
  • Intel Core 2 Duo Intel GM45
  • Intel Core 2 Duo Intel PM45
  • Intel Pentium Dual Core Intel GM45
Bus Architecture:
  • PC Card
Mfr's System P/N's:
  • 2781-8xx
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 1 and 2GB modules.