SK Hynix 8GB SODIMM DDR4 3200 PC4 1Rx16 HMAA1GS6CJR6N-XN SO-DIMM Laptop RAM Memory for Dell HP Lenovo and Other Systems
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AI Verdict
This 8GB DDR4 3200MHz 1Rx16 SODIMM module is a straightforward upgrade for laptops needing more memory, especially if you're matching existing SK Hynix RAM.
This 8GB DDR4 3200MHz SODIMM module is a situational fit because its 1Rx16 single-rank configuration limits peak memory bandwidth compared to dual-rank alternatives. It's a straightforward capacity upgrade for basic use but won't unlock the full performance potential of systems that benefit from dual-rank memory. Its 1.2V operation and 3200MHz speed are standard for modern DDR4 laptops.
If you need more memory bandwidth for gaming or intensive tasks, look for 2Rx8 (dual-rank) 8GB modules, or consider a 16GB (2x8GB) kit of 2Rx8 modules for optimal dual-channel performance.
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Pros
- Operates at 3200MHz, providing current generation DDR4 speeds for compatible laptops.
- Requires only 1.2 Volts, contributing to energy efficiency in portable systems.
- Universally compatible with laptops that support DDR4 SODIMM (Non ECC Unbuffered) memory.
- Users report immediate system detection and straightforward installation.
- Often found as original equipment in various laptop brands, suggesting broad compatibility.
Cons
- The 1Rx16 rank configuration means it's single rank, which offers less bandwidth than dual rank (2Rx8) modules.
- Adding this single 8GB stick to an existing single 8GB stick might not enable dual-channel mode if the existing module is a different rank or density.
- No specified CAS Latency (CL) in the primary product data, though Ceneo.pl lists CL22.
- May not offer significant performance uplift if paired with an existing module of slower speed or higher latency, as the system will default to the slowest common denominator.
Dimension Scores
The 3200MHz speed is standard for current DDR4, but the 1Rx16 single-rank configuration and CL22 latency are average, not top-tier.
This module offers broad compatibility with all systems supporting DDR4 SODIMM, including Intel and AMD platforms.
This is standard JEDEC memory with no advertised XMP profiles or features for overclocking.
SK Hynix is a primary memory chip manufacturer, and their modules are commonly used as OEM parts, indicating a high level of manufacturing quality and expected reliability.
Best For
- Laptops with an empty SODIMM slot needing an 8GB capacity increase for everyday multitasking.
- Replacing a failed 8GB DDR4 3200MHz SODIMM module with a known compatible part.
- Users looking to match existing SK Hynix 1Rx16 8GB 3200MHz RAM for potential dual-channel operation.
- Budget-conscious users seeking a basic memory upgrade without performance-tuning aspirations.
Not Recommended For
- Users seeking maximum memory bandwidth for demanding applications or gaming, due to its single-rank (1Rx16) configuration.
- Systems where the existing RAM is a different speed or voltage, as this module will downclock to match.
- Anyone expecting significant overclocking capabilities, as this is standard JEDEC memory.
Watch Out For
- The 1Rx16 rank means it's single rank, which can result in lower memory bandwidth compared to 2Rx8 dual-rank modules, potentially impacting performance in CPU-intensive tasks or integrated graphics.
- If pairing with an existing stick, ensure the existing module's specifications (speed, voltage, and ideally rank) are identical to avoid performance bottlenecks or compatibility issues.
- While generally compatible, some laptops can be finicky with RAM from different manufacturers, even with matching specs; verify your laptop's specific RAM compatibility list if unsure.
Full Specifications
| RAM | 8 GB DDR4 |
| ASIN | B0BM9YL1C5 |
| Brand | SK Hynix |
| Color | Green |
| Series | HMAA1GS6CJR6N-XN |
| Voltage | 1.2 Volts |
| Item Weight | 0.352 ounces |
| Manufacturer | SK_Hynix |
| Memory Speed | 3200 MHz |
| Item model number | HMAA1GS6CJR6N-XN |
| Compatible Devices | Laptop |
| Product Dimensions | 2.66 x 1.18 x 0.15 inches |
| Computer Memory Size | 8 GB |
| Computer Memory Type | DDR4 SDRAM |
| RAM Memory Technology | DDR4 |
| Item Dimensions LxWxH | 2.66 x 1.18 x 0.15 inches |
What Buyers Say
Users frequently report that this SK Hynix 8GB DDR4 3200MHz SODIMM module is a straightforward and effective upgrade, with many noting immediate system detection and improved responsiveness after installation. It's often praised for its compatibility across various laptop brands and its role as an OEM component. While specific Amazon complaints for this ASIN were not readily available, general discussions around 1Rx16 memory highlight its single-rank nature as a potential limitation for peak performance compared to dual-rank modules.
“Dude, I just popped this in my old HP and it actually feels snappier now, like, way less lag when I have a bunch of tabs open. Super easy to install, literally took two minutes. Totally worth it for the price, my laptop isn't a snail anymore!”
Common Praise
- System detects the module immediately upon installation.
- Improved laptop speed and responsiveness for daily tasks and multitasking.
- Easy and quick installation process.
- Works without issues in a wide range of Dell, HP, and Lenovo laptops.
- Compatible with existing memory modules from other brands when matching specs.
Common Complaints
- Being 1Rx16 (single rank) means it provides less memory bandwidth than 2Rx8 (dual rank) modules, which can affect performance in specific workloads.
- Some users might not see a drastic performance increase if their system is already running optimally or if paired with a much slower existing stick.
- No explicit XMP profile for easy performance tuning beyond JEDEC speeds.
Ownership Tips
- The module runs at 1.2V, which is standard for DDR4 and helps keep laptop power consumption in check.
- Even if your laptop's original RAM is a different brand, this SK Hynix module often pairs well if the speed and voltage match.
- For systems with integrated graphics, the single-rank nature of this module might slightly limit iGPU performance compared to a dual-rank setup.
- The 'PC4-25600' designation means it's rated for 3200MHz, so don't get confused by the different numbering.
Frequently Asked Questions
Is this RAM compatible with my laptop?
This module is compatible with any laptop that supports DDR4 SODIMM (Non ECC Unbuffered) memory. It works with both Intel and AMD systems.
Can I mix this with my existing RAM?
You can mix it, but for optimal performance, your existing RAM should match this module's speed (3200MHz), voltage (1.2V), and ideally, its rank (1Rx16). If specs don't match, the system will run at the slowest common speed and highest latency.
What does 1Rx16 mean?
1Rx16 indicates that this is a single-rank memory module with 16 chips per side. Single-rank modules generally offer less memory bandwidth than dual-rank (2Rx8) modules.
Will this improve my laptop's performance?
If your laptop is currently running with less than 8GB of RAM or has an empty slot, adding this module will likely improve multitasking and overall system responsiveness. However, for applications that benefit from higher memory bandwidth, a dual-rank configuration would offer more significant gains.
Is SK Hynix a good brand for RAM?
SK Hynix is a major memory manufacturer and their modules are frequently used as original equipment in laptops from brands like Dell, HP, and Lenovo.
Buying Guide
When you're buying laptop RAM, you need to make sure it's the right type (DDR4 for this one), the right form factor (SODIMM for laptops), and the right speed (3200MHz here). If you're adding to existing RAM, try to match the speed and voltage exactly, or your new stick might run slower to match the old one. The 'rank' (like 1Rx16 or 2Rx8) also matters for performance, especially if you're trying to get the most out of your system.
Capacity (8GB)
This is how much data the RAM can hold at once. More capacity means you can run more applications, open more browser tabs, or handle larger files without your laptop slowing down to use slower storage.
Speed (3200MHz)
This is how fast the RAM can transfer data. Think of it like the speed limit on a highway; a higher number means data can move faster, which helps your processor get information quicker.
Voltage (1.2 Volts)
This is the power the RAM needs. DDR4 typically uses 1.2V, which is lower than older DDR3, helping your laptop's battery last longer and keeping the components cooler.
Rank (1Rx16)
This describes how the memory chips are organized on the module. 1Rx16 is 'single rank,' which means the CPU accesses all the memory chips at once. 'Dual rank' (2Rx8) modules can sometimes offer better performance because the CPU can access two sets of chips independently, effectively doubling the data pathways.
Alternatives
If you need more than 8GB or want better memory bandwidth, look for 16GB (2x8GB) kits of DDR4 3200MHz SODIMM with a 2Rx8 rank, or a single 16GB 2Rx8 module if your laptop only has one slot or you're replacing a single stick.
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