![Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V](https://www.compuram.biz/bilder/produkte/ram/ddr3_so-dimm-f2.jpg)
Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V
![Best Buy: HP EliteBook 840 G1 14" Laptop Intel Core i5 4GB Memory 180GB Solid State Drive Black e3w30ut Best Buy: HP EliteBook 840 G1 14" Laptop Intel Core i5 4GB Memory 180GB Solid State Drive Black e3w30ut](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/3538/3538001_sa.jpg)
Best Buy: HP EliteBook 840 G1 14" Laptop Intel Core i5 4GB Memory 180GB Solid State Drive Black e3w30ut
![Stonetaskin 802523-601 802523-001 For Hp Elitebook 840 G1 Motherboard Upgrade I3 I5 6050a2560201-mb-a03 Uma W I7-4500u Cpu Mb - Laptop Motherboard - AliExpress Stonetaskin 802523-601 802523-001 For Hp Elitebook 840 G1 Motherboard Upgrade I3 I5 6050a2560201-mb-a03 Uma W I7-4500u Cpu Mb - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Hd646b8cc5eae4470826a98f18cf80922C/StoneTaskin-802523-601-802523-001-for-HP-EliteBook-840-G1-Motherboard-Upgrade-I3-I5-6050A2560201-MB.jpg)
Stonetaskin 802523-601 802523-001 For Hp Elitebook 840 G1 Motherboard Upgrade I3 I5 6050a2560201-mb-a03 Uma W I7-4500u Cpu Mb - Laptop Motherboard - AliExpress
![CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 840 G1 - A7 at Amazon.com CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 840 G1 - A7 at Amazon.com](https://m.media-amazon.com/images/I/414xUf98XrL._AC_SY580_.jpg)
CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 840 G1 - A7 at Amazon.com
![HP EliteBook 840 G1 Notebook PC - Intel Core i5-4300U 1.9GHz Dual-Core, 8GB DDR3L, 250GB SSD, 14 HD Display, Integrated Graphics, GigE, DP, VGA, Refurbished, Win 10 Pro 64-bit - PC5-1012 at TigerDirect.com HP EliteBook 840 G1 Notebook PC - Intel Core i5-4300U 1.9GHz Dual-Core, 8GB DDR3L, 250GB SSD, 14 HD Display, Integrated Graphics, GigE, DP, VGA, Refurbished, Win 10 Pro 64-bit - PC5-1012 at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/gallery/large/41039322_gallery01_js.jpg)
HP EliteBook 840 G1 Notebook PC - Intel Core i5-4300U 1.9GHz Dual-Core, 8GB DDR3L, 250GB SSD, 14 HD Display, Integrated Graphics, GigE, DP, VGA, Refurbished, Win 10 Pro 64-bit - PC5-1012 at TigerDirect.com
![MemoryMasters 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM - Newegg.com MemoryMasters 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM - Newegg.com](https://c1.neweggimages.com/ProductImage/AE9A_1_20190118113428642.jpg)
MemoryMasters 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM - Newegg.com
![Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V](https://www.compuram.biz/bilder/produkte/ram/ddr3_so-dimm-p2.jpg)
Memory RAM | 4GB - HP - HPE EliteBook 840 G1 - (OEM-# H6Y75AA, H6Y75AA#AC3) - 1600MHz, Unbuffered, 1,35V
![Crucial 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM (Crucial CT8G3S160BM Equivalent) - Newegg.com Crucial 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM (Crucial CT8G3S160BM Equivalent) - Newegg.com](https://c1.neweggimages.com/ProductImage/AKRHD200709LX50V.jpg)
Crucial 8GB Memory Upgrade for HP EliteBook 840 G1 DDR3L 1600MHz PC3L-12800 SODIMM RAM (Crucial CT8G3S160BM Equivalent) - Newegg.com
![OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq EliteBook 840 G1 (DDR3-12800) Laptop Memory at Amazon.com OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq EliteBook 840 G1 (DDR3-12800) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/51mMOVQcnWL._AC_SY580_.jpg)