I want to get a 32gb single stick of DDR5 RAM for my Dell Inspiron 7620. This has 8gb soldered to the mobo and one slot of changeable RAM currently 8gb. If I purchase this from Dell it would be £225.
The spec is 2Rx8 DDR5 SODIMM 4800 MT/s - the latency is not specified
I can get this spec direct from the Crucial site at £142 https://uk.crucial.com/memory/server-ddr5/mtc20c2085s1tc48br
Or Crucial also from Amazon at £85 https://www.amazon.co.uk/Crucial-CT32G48C40S5-4800MHz-Laptop-Memory/dp/B09RVNMGFH?th=1
Here's a Corsair for £85 https://www.corsair.com/uk/en/p/mem...5-4800-pc5-38400-c40-1-1v-cmsx32gx5m1a4800c40
Very confusingly Laptops Direct lists a number of Kingston modules with these specs at different prices with nothing to distinguish between them https://www.laptopsdirect.co.uk/nav/rsc/32gb/ramt/ddr5/rms/4800mhz/mc/components/pt/laptop-memory
Some of these state the ranking - 2R - and the chip organisation - x8 - and some don't. Some list the latency, some don't.
So it all boils down to, how do I choose between these or the multitude of others that are out there? If I get the cheapest from a reputable brand is there a downside? If I pay more what do I get? Can I be sure they're all compatible with the Dell?
tia
Nick
The spec is 2Rx8 DDR5 SODIMM 4800 MT/s - the latency is not specified
I can get this spec direct from the Crucial site at £142 https://uk.crucial.com/memory/server-ddr5/mtc20c2085s1tc48br
Or Crucial also from Amazon at £85 https://www.amazon.co.uk/Crucial-CT32G48C40S5-4800MHz-Laptop-Memory/dp/B09RVNMGFH?th=1
Here's a Corsair for £85 https://www.corsair.com/uk/en/p/mem...5-4800-pc5-38400-c40-1-1v-cmsx32gx5m1a4800c40
Very confusingly Laptops Direct lists a number of Kingston modules with these specs at different prices with nothing to distinguish between them https://www.laptopsdirect.co.uk/nav/rsc/32gb/ramt/ddr5/rms/4800mhz/mc/components/pt/laptop-memory
Some of these state the ranking - 2R - and the chip organisation - x8 - and some don't. Some list the latency, some don't.
So it all boils down to, how do I choose between these or the multitude of others that are out there? If I get the cheapest from a reputable brand is there a downside? If I pay more what do I get? Can I be sure they're all compatible with the Dell?
tia
Nick