What’s the difference between DDR4 and other types of memory and can I use them interchangeably?

No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically.

What’s the difference between DIMM and SO-DIMM memory?

DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable.

What does "Non-ECC" mean and do I need "ECC" memory instead?

Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC.

How do I know which speed to choose?

Each system has its own max supported speed. If the memory is faster than your system allows, it will automatically downclock to that max speed, meaning it's safe to buy faster memory. To confirm the max supported speed, refer to your system's manual

Is this compatible with my system or computer?

Refer to your system's manual to confirm the supported memory type, capacity, form factor, and ECC support. If you're unsure, contact our support team, we're happy to help you find the exact memory your system needs!

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16GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM 2Rx8 Non-ECC Desktop RAM Memory Module

Product ID: 188398482

Details

Brand
A-Tech
Compatible Devices
Desktop
Computer Memory Size
16 GB
Memory Speed
2133 MHz
RAM Memory Technology
DDR4

⚡2133 MHz blazing speed

💾16GB high-capacity module

🔧Plug & play easy install

127662CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Upgrade your desktop, upgrade your hustle!

EFFORTLESS INSTALLATION - UDIMM form factor with 288 pins designed for quick, no-expertise setup
RELIABLE FUTURE PROOF - Non-ECC, dual-rank memory backed by A-Tech’s lifetime warranty and expert support
BLAZING FAST 2133 M HZ SPEED - Experience rapid data transfer and reduced load times for peak productivity
BOOST YOUR MULTITASKING POWER - 16GB DDR4 RAM ensures seamless workflow and faster app switching
OPTIMIZED FOR MODERN DESKTOPS - Compatible with select DDR4 systems to maximize your PC’s performance potential

The A-Tech 16GB DDR4 2133 MHz UDIMM PC4-17000 RAM module delivers high-speed, reliable memory performance for desktop and workstation users. Featuring a 288-pin DIMM design, 1.2V low voltage operation, and non-ECC dual-rank architecture, it’s engineered for easy installation and long-term durability, backed by a lifetime warranty and dedicated tech support.

Specifications

ASIN	B07KGMBNQH
Additional Features	Lightweight
Best Sellers Rank	#172 in Computer Memory
Brand	A-Tech
Column Address Strobe Latency	15
Compatible Devices	Desktop, Workstation
Customer Reviews	4.6 4.6 out of 5 stars (102)
Data Transfer Rate	17000 megabytes_per_second
Form Factor	DIMM
Manufacturer	A-Tech Components
Memory Form Factor	UDIMM
Memory Generation	DDR4
Memory Speed	2133 MHz
Mfr Part Number	AT16G1D4D2133ND8N12V
Model Name	A-Tech
Model Number	AT16G1D4D2133ND8N12V
Number of Items	1
Number of Pins	288
RAM Memory Technology	DDR4
RAM Size	16 GB
Voltage	1.2 volts
Warranty Description	Limited Lifetime Warranty Covering Defects In Materials And Workmanship

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