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16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM

16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM

5(1 rating)

Best price now

$35.88at AmazonChecked 10 h ago

Compared across 4 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: $35.88 at Amazon (checked Nov 15, 2026).
  • Checked at 4 stores.

Our take on the 16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM

This is a two-module laptop memory kit: 16GB total as 2 x 8GB DDR3-1600 (PC3-12800) SODIMM, non-ECC, unbuffered, with x8 chip organization. It is the standard upgrade for older laptops and small-form-factor desktops that take DDR3 SO-DIMMs at 1600 MT/s. Compared with a single 16GB stick, the matched pair lets a dual-channel machine run both channels and is the usual way to reach 16GB on two-slot laptops. Compared with DDR3L, it is not the low-voltage part, so check the platform before buying.

Best forUpgrading a DDR3 laptop with two SO-DIMM slotsReaching 16GB in a dual-channel machineReviving an older laptop for everyday multitaskingSmall-form-factor PCs that take DDR3 SO-DIMMs
Pros
  • Matched pair for dual-channel operation
  • 16GB total is a big step up from 4GB or 8GB
  • Standard JEDEC DDR3-1600 timing, widely compatible
  • x8 organization suits most laptop chipsets
  • Simple drop-in install on accessible slots
Cons
  • DDR3 only; will not fit DDR4 or DDR5 slots
  • Not DDR3L low-voltage, so some platforms need the L version
  • Two modules means both slots must be free
  • No heatsinks or extras; bare modules only
  • 1600 MT/s is slower than modern memory

16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $40.95Checked Nov 7
    Visit A-Tech Memory
  • eBayPre-owned

    Availability unknown

    $23.95Checked 10 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $35.88Free shippingChecked 10 h ago
    Visit Amazon
  • PayMore DeritaPre-owned

    Availability unknown

    $76.99Free shippingChecked 10 h ago
    Visit PayMore Derita

Store links may earn us a commission.

16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM price history

Lowest price we've seen: $35.88 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.

About the 16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM

This is a 16GB laptop memory kit made up of two 8GB DDR3 SODIMM modules. The modules run at 1600MHz (PC3-12800).

They are non-ECC, unbuffered, dual-rank modules with a 204-pin SODIMM form factor. They are made for laptops, notebooks and all-in-one computers.

Total capacity
16GB
Modules
2 x 8GB
Type
DDR3
Speed
PC3-12800
Frequency
1600MHz
Form factor
SODIMM
Pin count
204
Rank
2Rx8 (Dual Rank)
ECC type
Non-ECC Unbuffered
Voltage
1.5V
Compatibility
Laptop / Notebook / AIO

Questions and answers

Will this work in my laptop?
Only if your laptop takes DDR3 SO-DIMMs at 1600 MT/s and has two free slots. Check the service manual or a system scanner for the memory type and slot count before buying.
Is this DDR3 or DDR3L?
It is standard 1.5V DDR3, not DDR3L. Laptops that specify low-voltage DDR3L should use the L version instead.
Can I mix it with my existing memory?
Mixing sizes and brands can work but may drop to single-channel or fail to boot. A matched pair is the safer choice for stability and dual-channel speed.
Do I need both modules?
You can install one 8GB module alone, but the kit is meant to be used as a pair. Using both gives 16GB total and lets a dual-channel laptop use both channels.
What does x8 mean here?
It describes the chip organization on each module. x8 modules are the common layout most laptop chipsets expect; some systems are picky about x16 parts.
Is 16GB enough for everyday use?
For web browsing, office work and light photo editing, 16GB is comfortable. Heavy video editing or many virtual machines will want more.
Where is the 16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM cheapest?
At Amazon, for $35.88, as of our latest check.
What do buyers say about the 16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM?
Rated 5 out of 5 from 1 ratings.
Where can I buy the 16GB Kit (2 x 8GB) DDR3-1600 (PC3-12800) SODIMM DR x8 Laptop Memory RAM?
4 stores we checked sell it, including Amazon, eBay, PayMore Derita, A-Tech Memory.

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