What’s the difference between DDR5 and other types of memory and can I use them interchangeably?

No, DDR5 memory is not compatible or interchangeable with other types such as DDR4, 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!

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

A-Tech 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules

A-Tech 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules

Product ID: 468391775

Details

Brand
A-Tech
Compatible Devices
Desktop
Computer Memory Size
128 GB
Memory Speed
4800 MHz
RAM Memory Technology
DDR5

⚡4800MHz blazing speed

💾128GB massive capacity

🔋1.1V energy efficient

R80896

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

🚀 Upgrade to A-Tech DDR5: Power, speed, and capacity that your future self will thank you for!

BLAZING DDR 5 SPEED - Experience ultra-fast 4800MHz memory for seamless multitasking and gaming dominance.
PLUG PLAY UPGRADE - Easy installation with no tech expertise needed—boost your system in minutes.
MASSIVE 128 GB CAPACITY - Quad-channel 4x32GB modules to crush heavy workloads and future-proof your rig.
ENERGY SMART 1 1 V OPERATION - Lower voltage means cooler, quieter, and more efficient performance all day long.
TRUSTED RELIABILITY SUPPORT - Backed by limited lifetime warranty and expert support to keep you running worry-free.

The A-Tech 128GB DDR5 4800MHz RAM Kit (4x32GB) is a high-performance desktop memory upgrade featuring dual-rank, non-ECC UDIMM modules with JEDEC standard 1.1V operation. Designed for select DDR5-compatible desktops and workstations, it delivers blazing fast data transfer rates of 38400 MB/s, ensuring smoother multitasking and reduced bottlenecks. Easy to install and backed by a limited lifetime warranty, this kit is perfect for professionals and enthusiasts seeking reliable, future-proof memory expansion.

Specifications

ASIN	B0B17SWJN5
Additional Features	Non-ECC Unbuffered, On-die ECC
Best Sellers Rank	#62 in Computer Memory
Brand	A-Tech
Column Address Strobe Latency	CL40
Compatible Devices	Desktop
Computer Memory Size	128 GB
Customer Reviews	5.0 out of 5 stars 2 Reviews
Data Transfer Rate	38400 megabytes_per_second
Form Factor	DIMM
Item Type Name	computer-internal-memory
Item Weight	3 ounces
Manufacturer	A-Tech
Memory Form Factor	UDIMM
Memory Generation	DDR5
Memory Speed	4800 MHz
Mfr Part Number	AT32G4D5D4800ND8N11V
Model Name	A-Tech 128GB Kit (4x32GB)
Model Number	AT32G4D5D4800ND8N11V
Number of Items	4
Number of Pins	288
RAM Memory Technology	DDR5
RAM Size	128 GB
Special Feature	Non-ECC Unbuffered , On-die ECC
Voltage	1.1 volts
Warranty Description	Limited Lifetime Warranty covering defects in materials and workmanship

Reviews

G**U

Best way to Bump PC performance - boost RAM!

The Best way to Bump PC performance - boost RAM! Dell wanted +$400 per 32GB stick. Here, 4 sticks for +$500. Pulled 2, 16 GB sticks and popped 4 32 GB sticks in to PC Blindingly fast calculations!

2.01.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R80896

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews