Samsung R40 notebook series includes Core i3/i5 CPU options; priced under $1000 | ZDNET
Bpi M2 Ultra R40 Quad-core 2gb Ddr3 Ram With Sata Wifi Bluetooth-compatible 8gb Emmc Demo Board Single Board Computer - Demo Board - AliExpress
OFFTEK 512MB Replacement Memory RAM Upgrade for Samsung R40 Plus (DDR2-5300) Laptop Memory at Amazon.com
Samsung R40 Plus - Ноутбуки - OLX.ua
1GB RAM Memory for Samsung Notebook R40 Plus Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade System Specific Memory - Newegg.ca
LAPTOP SAMSUNG R40 PLUS + ZASILACZ - Sklep, Opinie, Cena w Allegro.pl