A-Tech
A-Tech 32GB Kit (2x16GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules
Bottom line: The A-Tech 32GB Kit ($499.98 on Amazon as of 2026-10-06): JEDEC-standard DDR5-4800 CL40 at 1.1V - no BIOS tuning or XMP profile needed; main trade-off: 4800MHz is DDR5 base speed - 6000MHz+ kits cost less per GB and clock higher.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ JEDEC-standard DDR5-4800 CL40 at 1.1V - no BIOS tuning or XMP profile needed
- ✓ 32GB total across 2x16GB sticks leaves two DIMM slots free for a later upgrade
- ✓ Limited Lifetime Warranty from A-Tech covers the kit for as long as you own it
- ✓ Non-ECC unbuffered 288-pin UDIMM fits standard DDR5 consumer desktop boards
Cons
- ✗ 4800MHz is DDR5 base speed - 6000MHz+ kits cost less per GB and clock higher
- ✗ CL40 latency is loose next to CL30-CL36 enthusiast DDR5 kits
- ✗ Non-ECC means no error correction for workstation or server workloads
- ✗ No heat spreader or RGB details listed, so aesthetics-driven builds may pass
SpecPicks Verdict
SpecPicks scored A-Tech 32GB Kit (2x16GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. A-Tech's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- A-Tech RAM Memory compatible for select DDR5 Desktop and Workstation PC/Computers
- 32GB RAM Kit (2 x 16GB Modules); DDR5 DIMM 288 Pin; Speeds up to 4800MHz PC5-38400 (PC5-4800B)
- NON-ECC Unbuffered (UDIMM); JEDEC DDR5 standard 1.1V
- Improves system speed, performance, and reduces bottlenecks by increasing memory RAM resources
- Quick and easy to install, no expertise required
- Each A-Tech memory module is built and tested for superior performance and trusted reliability
Full Specifications
| Brand | A-Tech |
|---|---|
| Voltage | 1.1 volts |
| RAM Size | 32 GB |
| Model Name | A-Tech 32GB Kit (2x16GB) |
| Form Factor | DIMM |
| Memory Speed | 4800 MHz |
| Model Number | AT16G2D5D4800NA0N11V |
| Compatibility | PC |
| Item Type Name | computer-internal-memory |
| Number of Pins | 288 |
| Mfr Part Number | AT16G2D5D4800NA0N11V |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 38400 megabytes_per_second |
| Memory Form Factor | UDIMM |
| Additional Features | Non-ECC Unbuffered, On-die ECC |
| Computer Memory Size | 32 GB |
| Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship |
| RAM Memory Technology | DDR5 |
| Column Address Strobe Latency | CL40 |
Ready to buy?
A-Tech 32GB Kit (2x16GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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