▲ 2 r/AskTechnology+2 crossposts

Will this Crucial RAM work in my Dell Inspiron 15 5509 for 16GB dual-channel upgrade?

I have a Dell Inspiron 15 5509 (i5 variant, 11th gen) that currently has 8GB Kingston DDR4 RAM (single stick). I want to upgrade to 16GB by adding one more 8GB stick in the empty slot.

The new RAM I'm considering:

Crucial 8GB Single DDR4 3200 MT/s (PC4-25600) CL22 SR X8 Unbuffered SODIMM 260-Pin — model CT8G4SFS832A

Questions:

Will this work reliably with my existing Kingston 8GB stick for dual-channel at 3200 MHz?

Any known issues mixing brands or should I get two identical Crucial sticks?

Is "Unbuffered" fine? (I believe yes, since it's a standard laptop)

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u/Rough_Analysis5328 — 4 days ago

Jee used Books At half MRP

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Selling at half MRP

DC Panday compete set - 1300

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Pw 47 years advanced pyq maths physics and chem - 700

I can ship it to your location

u/Rough_Analysis5328 — 8 days ago
▲ 1 r/buysellusedbooks+1 crossposts

Jee Books All

Original cost

DC Panday compete set - 1300

Cengage algebra calculus and coordinate geometry - 1500 for all three

Chem 1000 ( n awasthi, ms chauhan and vk Jaiswal with solution books included )

Pw pyq 600 ( mains maths and physics)

Disha 164 - 350 ( mains chemistry pyqs)

Pw 47 years advanced pyq maths physics and chem 750

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u/Rough_Analysis5328 — 8 days ago
▲ 3 r/JEE28tards+1 crossposts

Jee Mains & Advanced All books

NIT Hamirpur Selected | Selling My Complete JEE Main & Advanced Books at 50% of Original Price! 📚

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All books in excellent condition (2023-24 revised editions, minimal markings, almost like new).

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Books Available:

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Mathematics (Cengage G. Tewani):

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Previous Year Questions & Solved Papers:

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u/Rough_Analysis5328 — 17 days ago