HP-COMPAQ ProBook 640 G2 memory
RAM memory (expansion)
Speicherkonfiguration
RAM Memory Module:
32GB Kit (2x 16GB) HP-COMPAQ ProBook 640 G2
RAM memory extension
DDR4 2133MHz PC4-17000 SODIMM 260-Pin non-ECC
HP-COMPAQ item number 2x P1N55AA. P1N55AT
Shipping time: 
1-3 Days
83,92 EUR
excl. Shipping costs
16GB Kit (2x 8GB) HP-COMPAQ ProBook 640 G2
RAM memory extension
DDR4 2133MHz PC4-17000 SODIMM 260-Pin non-ECC
HP-COMPAQ item number 2x T7B77AA, P1N54AA, P1N54AT
Shipping time: 1-3 Days
55,96 EUR
excl. Shipping costs
16GB HP-COMPAQ ProBook 640 G2
RAM memory extension
DDR4 2133MHz PC4-17000 SODIMM 260-Pin non-ECC
HP-COMPAQ item number P1N55AA, P1N55AT
Shipping time: 1-3 Days
8GB HP-COMPAQ ProBook 640 G2
RAM memory extension
DDR4 2133MHz PC4-17000 SODIMM 260-Pin non-ECC
HP-COMPAQ item number T7B77AA, P1N54AA, P1N54AT
Shipping time: 1-3 Days
4GB HP-COMPAQ ProBook 640 G2
RAM memory extension
DDR4 2133MHz PC4-17000 SODIMM 260-Pin non-ECC
HP-COMPAQ item number T7B76AA, P1N53AA, P1N53AT
Shipping time: 1-3 Days
HP-COMPAQ ProBook 640 G2 Upgrade
Memory Configuration
- The maximal ram memory expansion is32GB ram.
- For memory upgrade there are 2 ram slots.
We recommend for your a maximum upgrade with 32GB
Our maximum memory specifications may differ from those of the manufacturer as they may be obsolete. New memory technologies or bios or software patches make this possible with the same performance and stability. A system upgrade is recommended if you are working with several memory-intensive programs at the same time. At least 1 or 2GB of memory should be installed.
Important information about your system memory (RAM)
Your system supports only memory modules with selected memory chips. If you think you have found a store for a lower price elsewhere, then it is possible that the cheaper memory chip will not work.
or you get your money back!