A-Tech
A-Tech 4GB DDR3 1600MHz CL11 1.5V for G.Skill F3-12800CL9S-4GBRL F3-12800CL9S-4GBXL
4GB DDR3 desktop module running at 1600 MHz with CL11 latency and 1.5V operation
- Capacity4GB
- SpeedDDR3 1600 (PC3 12800)
- Tested Frequency1600
- CAS LatencyCL11
- Voltage1.50V
- ECCNo
- 4GB capacity lets you handle more tasks at once
- DDR3 1600MHz speed keeps data moving quickly
- CL11 latency at 1.5V delivers stable timing
- 240-pin unbuffered DIMM fits standard desktop slots
- Tested replacement for G.Skill F3-12800CL9S modules
4GB DDR3 1600MHz Desktop Module
This 4GB DDR3 module runs at 1600MHz with CL11 latency and 1.50V operation. It is an unbuffered non-ECC DIMM built for desktop systems. The 240-pin form factor fits standard DDR3 slots.
Direct Replacement for G.Skill F3-12800CL9S
The module replaces G.Skill F3-12800CL9S-4GBRL and F3-12800CL9S-4GBXL sticks directly. It also covers the F3-12800CL9T-12GBRL kit equivalent. The upgrade is worth it when existing memory is slower, faulty or missing.
Steady Operation at Standard Voltage
Running at the DDR3 standard 1.50V keeps power draw predictable during extended workloads. CL11 timing at 1600MHz delivers consistent throughput for multitasking and background tasks. Quality testing ensures reliability over long sessions.
Highlights
- 4GB capacity lets you handle more tasks at once
- DDR3 1600MHz speed keeps data moving quickly
- CL11 latency at 1.5V delivers stable timing
- 240-pin unbuffered DIMM fits standard desktop slots
- Tested replacement for G.Skill F3-12800CL9S modules
Specifications
| Brand | A-Tech |
|---|---|
| Series | Compatible Replacement for G.Skill |
| Model | F3-12800CL9S-4GBRL, F3-12800CL9S-4GBXL, F3-12800CL9T-12GBRL |
| Capacity | 4GB |
| Speed | DDR3 1600 (PC3 12800) |
| Tested Frequency | 1600 |
| CAS Latency | CL11 |
| Voltage | 1.50V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Features | F3-12800CL9S-4GBRL, F3-12800CL9S-4GBXL, F3-12800CL9T-12GBRL |
| Recommend Use | Compatible Replacement for G.Skill F3-12800CL9S-4GBRL, F3-12800CL9S-4GBXL, F3-12800CL9T-12GBRL |
Questions about this item
Does this module use the standard 240-pin DDR3 DIMM form factor?
Yes, it is a 240-pin DDR3 DIMM that fits the standard desktop memory slot.
What is the correct way to seat the module so the retention clips engage?
Align the notch with the slot key, press down firmly until both side clips click into place.
Will the memory chips or contacts need cleaning or replacement over time?
No routine maintenance is required; the module is tested for long-term reliability and has no moving parts.
New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Sunfounder Raspberry Pi Ultimate Kit with PiCrawler AI Robot 337 components 131 projects
minisforum MF-SRP01 SSD Heatsink accessories barebone
- SSD Heatsink



