A-Tech
A-Tech 8GB (2x4GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Modules
Bottom line: The A-Tech 8GB (2x4GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15: A-Tech Lifetime Warranty covers both modules, not just 1 year; main trade-off: 2133 MHz PC4-17000 is the DDR4 entry speed, well below 3200+ kits.
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Pros & Cons
Pros
- ✓ A-Tech Lifetime Warranty covers both modules, not just 1 year
- ✓ 2x4GB dual-channel kit, not a single stick at the same capacity
- ✓ Standard 288-pin DDR4 UDIMM at JEDEC 1.2V, no BIOS voltage tweak
- ✓ Non-ECC unbuffered 1Rx8/1Rx16 single-rank, wide desktop compatibility
Cons
- ✗ 2133 MHz PC4-17000 is the DDR4 entry speed, well below 3200+ kits
- ✗ 8GB total is tight for modern gaming and heavy multitasking
- ✗ CL15 latency is loose compared with CL14 enthusiast kits
- ✗ Single-rank modules give slightly less bandwidth than dual-rank
SpecPicks Verdict
SpecPicks scored A-Tech 8GB (2x4GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15… 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
- Compatible with select DDR4 Desktop computers + Easy to install at home, no expertise required
- Maximize your system's performance, boost loading speeds and multitask with ease
- Backed by A-Tech's Lifetime Warranty + Friendly tech support team available to help before and after your purchase
- 8GB RAM Kit ( 2 x 4GB Modules ) | DDR4 DIMM 288-Pin | Speeds up to 2133MHz, PC4-17000 / PC4-2133P
- NON-ECC Unbuffered | 1Rx8 or 1Rx16 - Single Rank | JEDEC DDR4 standard 1.2V
Full Specifications
| Brand | A-Tech |
|---|---|
| Voltage | 1.2 volts |
| RAM Size | 8 GB |
| Form Factor | DIMM |
| Memory Speed | 2133 MHz |
| Model Number | AT4G2D4D2133NN12V |
| Number of Pins | 288 |
| Mfr Part Number | AT4G2D4D2133NN12V |
| Memory Generation | DDR4 |
| Compatible Devices | Desktop, Workstation |
| Data Transfer Rate | 17000 megabytes_per_second |
| Memory Form Factor | UDIMM |
| Additional Features | Lightweight |
| Computer Memory Size | 8 GB |
| Warranty Description | Limited Lifetime Warranty Covering Defects In Materials And Workmanship |
| RAM Memory Technology | DDR4 |
| Column Address Strobe Latency | 15 |
Ready to buy?
A-Tech 8GB (2x4GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory 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.
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