A-Tech 8GB DDR4 2400 MHz SODIMM PC4-19200
- Memory
- 1
- 260
- 1
A straightforward single 8GB DDR4 SO-DIMM for laptops that already support that generation, backed by a lifetime warranty, but confirm your laptop's exact slot type before ordering.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
Sizes Available
Need a different one? Pick on Amazon →
How it ranks among the 16 memory we track
4.7★ across 1,000 Amazon ratings, Bayesian-smoothed toward the category average.
1,000 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
500+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 16 memory we track - how the scorecard works · full memory data report. Confidence: high - strong rating volume and complete data.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A single 8GB DDR4 SO-DIMM laptop memory module rated up to 2400MHz (PC4-19200), non-ECC and unbuffered on the standard JEDEC 1.2V profile. It is one stick, not a matched pair, so it adds to or replaces existing laptop memory.
This is a component upgrade, not a finished product, so fit depends entirely on your laptop's memory slots and supported speed. It follows the DDR4 SO-DIMM 260-pin standard used across most consumer and business laptops from the mid-2010s onward, and A-Tech backs it with a lifetime warranty rather than a fixed term.
- 260-pin SO-DIMM form factor for laptops and notebooks
- Non-ECC unbuffered JEDEC-standard DDR4 at 1.2V
- 1Rx8 or 2Rx8 single or dual rank design
- Lifetime manufacturer warranty
Who it's for
Laptop owners with an open or replaceable DDR4 SO-DIMM slot who need 8GB more, or total, memory are the target buyer, including many older builds needing extra headroom. Not for desktops, which use full-size DIMMs, and not for laptops locked to DDR3, DDR5 or LPDDR memory.
Strengths and trade-offs
Drawn from this product's published specifications.
- Standard DDR4 SO-DIMM fits most consumer and business laptops
- No BIOS configuration needed, install and boot
- Lifetime warranty plus a support line
- Sold as a single module, not a matched pair
- 2400MHz ceiling is behind current DDR4 laptop speeds
- Must match your laptop's exact supported voltage and rank
Performance notes
Rated at up to 2400MHz (PC4-19200) with CL17 timings, the module will run at that speed or step down to match whatever your laptop's memory controller supports, since DDR4 speed follows the slower of the module and the system. As a single 1Rx8 or 2Rx8 module it works fine alone, though pairing two identical sticks is what unlocks dual-channel performance if your laptop has two slots.
Specifications
| Brand | A-Tech |
|---|---|
| Model | AT8G1D4S2400NS8N12V |
| Dimensions & fit | |
| RAM Size | 8 GB |
| Capacity & performance | |
| Memory Speed | 2400 MHz |
| Power & efficiency | |
| Voltage | 1.2 volts |
| Compatibility & installation | |
| Compatible Devices | Desktop, Laptop, Mini PC, Network Attached Storage (NAS) |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Warranty & support | |
| Warranty Description | Lifetime |
| Other details | |
| Number of Items | 1 |
| Number of Pins | 260 |
| Data Transfer Rate | 19200 megabytes_per_second |
| Form Factor | SO-DIMM |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| Mfr Part Number | AT8G1D4S2400NS8N12V |
| RAM Memory Technology | DDR4 |
| Additional Features | Lightweight |
| Column Address Strobe Latency | 17 |
Other A-Tech memory
How it compares
This product against the closest alternatives we track in memory.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| A-Tech 8GB DDR4 2400 MHz SODIMM PC4-19200This product | 4.7 / 5 | 1,000 | 4.3 / 5 |
| Crucial 16GB DDR4 RAMCrucial | 4.8 / 5 | 17,100 | 4.7 / 5 |
| CORSAIR Vengeance RGB DDR5 RAM 32GBCORSAIR | 4.8 / 5 | 4,100 | 4.7 / 5 |
| G.SKILL RipjawsV Series DDR4 RAMG.SKILL | 4.8 / 5 | 5,800 | 4.5 / 5 |
| Timetec 16GB KIT(2x8GB) DDR3L/DDR3 1600MHz(DDR3L-1600) PC3L-12800 Non-ECC Unbuffered…Timetec | 4.7 / 5 | 9,500 | 4.5 / 5 |
Similar memory from other brands
Questions about the A-Tech AT8G1D4S2400NS8N12V
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Will this A-Tech 8GB module work in any laptop?
Only in laptops with an open DDR4 SO-DIMM 260-pin slot rated for standard JEDEC DDR4 speeds; it will not fit DDR3, DDR5, or soldered-memory laptops.
Can I mix this with my existing RAM?
It can usually run alongside a different DDR4 module, but for dual-channel speed you generally want two identical modules; mixed capacities and speeds run at the lower common speed.
Is this ECC memory?
No, it is non-ECC unbuffered DDR4, the standard type used in nearly all consumer and business laptops.