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Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM

Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM

Best price now

$89.99at AmazonChecked 11 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $89.99 at Amazon (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM

This is a 16GB memory upgrade kit for the Fujitsu LIFEBOOK A5510/D laptop, made of two 8GB DDR4 SODIMM modules running at 2666MHz (PC4-21300). It replaces or adds to the laptop's existing memory to raise total capacity to 16GB, which helps with many browser tabs, office suites and light multitasking. The two-module kit lets the machine run in dual-channel mode, which can help integrated graphics and memory-heavy work more than a single stick of the same total size. It is a matched, laptop-specific kit rather than a general-purpose module, so check that your A5510/D takes DDR4 SODIMM before buying.

Best forFujitsu LIFEBOOK A5510/D owners running short on memoryUsers who multitask with many browser tabs and office appsBuyers who want dual-channel memory from a matched pair
Pros
  • Matched 16GB kit (2x8GB) for dual-channel operation
  • Correct SODIMM form factor for a laptop
  • 2666MHz DDR4 speed matches the PC4-21300 standard
  • Doubles typical 8GB configurations for heavier multitasking
  • Two modules give a spare slot path if the laptop has two bays
Cons
  • Only fits machines that take DDR4 SODIMM, not soldered memory
  • No heatsink or RGB, plain OEM-style modules
  • Speed is capped by what the laptop's chipset supports
  • Buyers must confirm the A5510/D has accessible memory slots

Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $126.56Checked Nov 7
    Visit A-Tech Memory
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $89.99Free shippingChecked 11 h ago
    Visit Amazon

Store links may earn us a commission.

Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM price history

Lowest price we've seen: $89.99 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.

About the Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM

This is a 16GB memory upgrade kit made for the Fujitsu LIFEBOOK A5510/D. It includes two 8GB DDR4 SODIMM modules.

The modules run at 2666MHz (PC4-21300) on 1.2V. They are non-ECC and unbuffered, with a 260-pin connector. The kit fits laptop, notebook and all-in-one machines.

Designed for
Fujitsu LIFEBOOK A5510/D
Total capacity
16GB
Modules
2 x 8GB
Type
DDR4
Speed
PC4-21300
Frequency
2666MHz
ECC type
Non-ECC, unbuffered
Form factor
SODIMM
Pin count
260
Voltage
1.2V
Compatibility
Laptop / Notebook / AIO

Questions and answers

Will this fit my Fujitsu LIFEBOOK A5510/D?
It is specified for the LIFEBOOK A5510/D and uses the SODIMM form factor laptops take. Confirm your model has accessible DDR4 SODIMM slots before ordering.
Is 16GB enough for everyday use?
16GB is comfortable for web browsing, office work and light photo editing. Heavy video editing or large virtual machines would want more.
Does the kit run in dual-channel?
Yes, if both 8GB modules are installed in the laptop's two memory slots, the memory runs in dual-channel mode.
Can I add just one 8GB module instead?
You can, but a single module runs in single-channel mode. The matched pair gives the full dual-channel benefit.
What speed does it run at?
The modules are rated at 2666MHz (PC4-21300). The laptop will run them at the highest speed its chipset supports.
Where is the Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM cheapest?
At Amazon, for $89.99, as of our latest check.
Where can I buy the Fujitsu LIFEBOOK A5510/D Memory RAM | 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) SODIMM?
2 stores we checked sell it, including Amazon, A-Tech Memory.

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