Is this one dimm or two? two are pictured.

The listing is for 8GB single stick of RAM. Don't know why the picture shows two sticks. Different picture than when I bought mine. I would contact the seller just in case though. Would not want to receive (2) 4GB sticks instead.

Do you ship to singapore?

We do if you pay the DHL shipping cost

I have sk hynix 8gb 1rx8 pc4 2666v sa1 11 hma81gs6afr8n vk no ac, I ordered this/got 8gb 1rx8 pc4 2666v sa1 11 hma81gs6cjr8n vk no ad will this work?

Yes. They are the same. Just from a different batch.

Does hma81gs6jjr8n-vk is the same as hma81gs6cjr8n-vk?

What do you mean by 200mhz difference. This is what I have in my Dell laptop (jj not cj) and when I pull the serial # and run it, it comes up as DDR4 SODIMM 2666mhz. I want to double my RAM and use dual channel. So what's the difference? And does that mean dual channel won't work?

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Hynix 8GB PC4-21300 DDR4-2666MHz 260-Pin SODIMM 1.2V Single Rank Memory Module HMA81GS6CJR8N-VK

Product ID: 90571875

Details

Brand
SK Hynix
Compatible Devices
Laptop
Computer Memory Size
8 GB
Memory Speed
2666 MHz
RAM Memory Technology
DDR4

⚡2666MHz speed

💾8GB capacity

🔋1.2V low voltage

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VT22231

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
SK Hynix
Compatible Devices
Laptop
Computer Memory Size
8 GB

Description

🚀 Upgrade your laptop’s brainpower — because speed waits for no one!

RELIABLE DURABLE - Backed by a limited lifetime warranty for peace of mind and long-term use
PERFECT COMPATIBILITY - Unbuffered, non-ECC design ensures smooth integration with your existing memory
BOOST YOUR PERFORMANCE - 2666MHz data transfer rate delivers up to 30% faster multitasking and gaming
ENERGY EFFICIENT POWER - Runs at a low 1.2V voltage to keep your system cool and battery life longer
SEAMLESS LAPTOP UPGRADE - 260-pin SODIMM form factor fits most ultrabooks & gaming laptops effortlessly

The Hynix 8GB PC4-21300 DDR4-2666MHz SODIMM is a high-performance, energy-efficient memory module designed for laptops. With its 260-pin form factor and 1.2V low voltage operation, it offers a reliable 8GB capacity and fast 2666MHz speed, delivering noticeable boosts in multitasking and gaming performance. Ideal for professionals and gamers seeking a seamless, durable upgrade backed by a limited lifetime warranty.

Specifications

ASIN	B07JP4C1PD
Additional Features	Lightweight
Best Sellers Rank	#371 in Computer Memory
Brand	SK Hynix
Compatible Devices	Laptop
Computer Memory Size	8 GB
Customer Reviews	4.8 out of 5 stars 959 Reviews
Data Transfer Rate	2666 MHz
Form Factor	SO-DIMM
Manufacturer	Hynix
Memory Form Factor	UDIMM
Memory Generation	DDR4
Memory Speed	2666 MHz
Mfr Part Number	HMA81GS6CJR8N-VK
Model Name	Trident Z5
Model Number	8541594395
Number of Pins	260
RAM Memory Technology	DDR4
RAM Size	8 GB
Special Feature	Lightweight
UPC	814158028058
Voltage	1.2 Volts

Reviews

X**U

26.02.2026

E**.

22.10.2020

A**A

18.03.2026

M**N

11.11.2019

B**G

21.02.2022

A**I

26.06.2020

R**K

23.01.2021

S**R

7.03.2021

W**K

18.01.2020

Ç**I

8.02.2024

S**L

2.10.2024

A**K

27.09.2020

G**A

2.07.2020

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VT22231

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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