Does the 980 Pro Need a Heatsink (2026 Complete Guide)
The Samsung 980 Pro has been one of the most popular PCIe Gen 4 NVMe SSDs since its launch, prized for its exceptional sequential read speeds of up to 7,000 MB/s and write speeds reaching 5,100 MB/s. One question that frequently arises among builders and upgraders is whether the 980 Pro needs a heatsink for optimal performance and longevity. The answer depends on several factors including your workload, motherboard design, case airflow, and whether you are using the standard 980 Pro or the 980 Pro with Heatsink variant. In this comprehensive 2026 guide, we will examine the thermal characteristics of the Samsung 980 Pro, when a heatsink is necessary, and how to choose the right cooling solution for your specific setup.
Last updated: July 19, 2026 · Estimated reading time: 13 minutes
Table of Contents
- Understanding 980 Pro Thermal Behavior
- Thermal Throttling Thresholds and Performance Impact
- When Does the 980 Pro Need a Heatsink?
- Motherboard M.2 Heatsink Solutions
- Aftermarket Heatsink Options
- Samsung 980 Pro in PS5
- Heatsink Installation Guide
- Thermal Pads vs Thermal Paste
- Monitoring Your SSD Temperatures
- Frequently Asked Questions
Understanding 980 Pro Thermal Behavior
The Samsung 980 Pro uses the Samsung Elpis controller chip, which is manufactured on a 8nm process and is capable of generating significant heat during sustained operations. The drive’s NAND flash chips also contribute to heat generation, particularly during extended write operations. Understanding how heat is generated and dissipated in the 980 Pro is essential for determining whether you need additional cooling.
Under light workloads such as booting Windows, opening applications, and general web browsing, the 980 Pro typically operates at temperatures between 30 and 45 degrees Celsius. These temperatures are well within the safe operating range and do not require any additional cooling beyond what most motherboards provide passively. The drive stays cool during these tasks because the controller and NAND are not under sustained load, allowing heat to dissipate naturally.
Under sustained heavy workloads such as copying large files, running database operations, video editing, or continuous gaming with asset streaming, the 980 Pro can heat up considerably. Sequential write operations are particularly demanding because they engage the controller, NAND, and DRAM cache simultaneously for extended periods. During these sustained loads, the drive can reach temperatures of 60 to 70 degrees Celsius or higher without additional cooling, depending on ambient temperature and airflow conditions.
The drive’s power consumption varies significantly between idle and active states. At idle, the 980 Pro draws approximately 0.035 watts in low power state. During active operation, power consumption ranges from 3.5 to 6.2 watts depending on the workload intensity. This power is converted to heat within the compact M.2 form factor, which has very limited surface area for passive heat dissipation. The thermal density of the 980 Pro is high enough that some form of heat spreading is beneficial under sustained loads.
Thermal Throttling Thresholds and Performance Impact
Samsung has designed the 980 Pro with specific thermal throttling thresholds that protect the drive from damage but also reduce performance when temperatures get too high. Understanding these thresholds helps you determine whether your drive is being thermally limited and whether adding a heatsink will improve real-world performance.
Samsung’s Thermal Management
The 980 Pro begins to implement thermal management measures when the controller temperature reaches approximately 70 degrees Celsius. At this point, the drive may begin to reduce its performance slightly to prevent further temperature increases. This initial throttling is subtle and may not be noticeable in most workloads. The performance reduction is typically gradual, reducing sequential write speeds by 10 to 20 percent while maintaining most of the read performance.
As temperatures approach 80 degrees Celsius and above, the drive implements more aggressive thermal throttling. At these temperatures, performance can be significantly reduced, with sequential write speeds potentially dropping to 50 percent or less of the drive’s rated maximum. Sequential reads are also affected, though generally less severely than writes. In extreme cases, the drive may become unresponsive for brief periods as it sheds heat. These extreme thermal events are rare in normal use but can occur during extended heavy workloads in poorly ventilated systems.
| Temperature Range | Status | Performance Impact |
|---|---|---|
| 30-45°C | Optimal | Full rated performance |
| 45-60°C | Normal | Full rated performance |
| 60-70°C | Warm | Full rated performance |
| 70-80°C | Throttling begins | 10-20% write speed reduction |
| 80°C+ | Severe throttling | 30-50%+ performance loss |
Long-Term NAND Wear Considerations
While thermal throttling protects the drive from immediate damage, sustained high temperatures can accelerate NAND wear over time. TLC (Triple-Level Cell) NAND, which the 980 Pro uses, is more sensitive to high temperatures than older MLC or SLC technologies. Samsung rates the 980 Pro’s NAND for operation up to 70 degrees Celsius, but operating consistently at or near this limit may reduce the drive’s total endurance over its lifetime. Keeping temperatures well below 70 degrees Celsius through proper cooling helps maximize the drive’s longevity. For more information about SSD longevity, see our guide on whether SSDs need heatsinks.
When Does the 980 Pro Need a Heatsink?
The necessity of a heatsink for the Samsung 980 Pro depends entirely on your usage pattern and system configuration. In many scenarios, the drive operates perfectly without any additional cooling. In others, a heatsink provides meaningful performance and longevity benefits.
Heatsink Recommended
A heatsink is recommended for the 980 Pro when the drive is used for sustained heavy workloads. This includes video editing and rendering, where the drive may be reading and writing large files for extended periods. Content creators who work with 4K or 8K video footage frequently push their SSDs hard enough to benefit from additional cooling. Database servers and virtual machine hosts that perform continuous read/write operations also benefit significantly from heatsink cooling.
Gaming is another scenario where a heatsink can be beneficial, particularly with modern games that use direct storage technology and asset streaming. Games like those built on Unreal Engine 5 stream assets directly from the SSD to the GPU, creating sustained read loads that can warm the drive considerably. While most gaming sessions do not generate enough sustained load to cause throttling, extended gaming sessions of several hours can gradually increase drive temperatures, especially in cases with limited airflow.
Systems with poor airflow or high ambient temperatures benefit from heatsink cooling even under moderate workloads. If your case runs warm or the M.2 slot is located between a hot GPU and CPU, the ambient temperature around the SSD can be significantly higher than the general case temperature. In these environments, even moderate workloads can push drive temperatures higher than they would be in a well-cooled system.
Heatsink Not Required
For typical consumer workloads including web browsing, office applications, media streaming, and casual gaming, the 980 Pro does not require a heatsink. The intermittent nature of these workloads gives the drive plenty of time to dissipate heat between bursts of activity. The drive’s built-in thermal management is more than sufficient for these use cases, and temperatures will remain well within safe operating ranges without any additional cooling.
If your motherboard already includes an M.2 heatsink (which most modern B550, B650, X570, and X670 boards do), the motherboard’s built-in solution is typically adequate for the 980 Pro under most workloads. These motherboard heatsinks spread heat across a larger surface area and benefit from case airflow, providing meaningful temperature reductions compared to a bare drive. For general information about M.2 slot configurations, see our article on does it matter which M.2 slot you use.
Motherboard M.2 Heatsink Solutions
Most modern motherboards include integrated M.2 heatsinks that provide basic cooling for NVMe SSDs. The effectiveness of these built-in heatsinks varies significantly between motherboard manufacturers and models, but they generally provide a meaningful improvement over running the drive bare.
How Motherboard Heatsinks Work
Motherboard M.2 heatsinks typically consist of an aluminum plate with a thermal pad that makes contact with the top surface of the SSD. The thermal pad transfers heat from the SSD’s controller and NAND chips to the aluminum plate, which then dissipates the heat into the surrounding air. Some higher-end motherboards include larger heatsinks with finned designs or heatpipe connections to the motherboard’s VRM heatsink, providing more effective cooling.
The thermal pad is a critical component of the motherboard heatsink assembly. Most motherboards ship with a pre-applied thermal pad that is designed for the specific SSD dimensions expected in that slot. When installing the 980 Pro, ensure the thermal pad makes good contact with the drive’s controller chip, which is the primary heat source. Some thermal pads may need to be positioned carefully to align with the controller location on the 980 Pro specifically.
Evaluating Your Motherboard’s Heatsink
Check your motherboard’s specifications to determine what M.2 cooling it provides. Higher-end boards typically include more substantial heatsinks, while budget boards may have thin aluminum plates or no heatsink at all. If your motherboard includes an M.2 heatsink, use it. The drive will benefit from even a basic heatsink solution, and there is no downside to using the motherboard’s included cooling. For details about installing M.2 drives, see our guide on how to install Samsung SSD 970 Evo Plus, which covers the physical installation process applicable to any M.2 NVMe drive.
Aftermarket Heatsink Options
If your motherboard does not include an M.2 heatsink, or if the included heatsink is inadequate for your workload, aftermarket heatsinks are widely available and affordable. The market for M.2 SSD heatsinks has grown significantly, offering options ranging from simple passive heatsinks to active cooling solutions with fans.
Passive Heatsink Options
Basic M.2 heatsinks are inexpensive, typically costing between $5 and $15. They consist of an aluminum or copper heatsink with a thermal pad that adheres to the top of the SSD. Installation is simple: peel the backing from the thermal pad, position the heatsink on the SSD, and secure it with the included clips or screws. Brands like Sabrent, EK, and Thermalright offer popular options that provide 10 to 20 degree Celsius temperature reductions compared to running the drive bare.
Copper heatsinks provide better thermal conductivity than aluminum (approximately 400 W/mK versus 205 W/mK), making them more effective at transferring heat away from the drive. However, copper heatsinks are heavier and more expensive, and the practical temperature difference in an M.2 form factor is often only a few degrees compared to a well-designed aluminum heatsink. For most users, an aluminum heatsink provides sufficient cooling at a lower cost.
Active Cooling Solutions
Active M.2 coolers with small fans provide the most effective cooling for NVMe SSDs. These devices combine a heatsink with a small fan that blows air across the heatsink fins, dramatically increasing heat dissipation compared to passive solutions. Active coolers can maintain the 980 Pro at temperatures 15 to 25 degrees Celsius lower than a bare drive, even under sustained heavy loads. Popular options include the Silverstone TP04 and the ENYO M.2 cooler. The tradeoff is increased noise and the need for a fan header or USB power connection.
Samsung 980 Pro in PS5
The Samsung 980 Pro is one of the most popular choices for PlayStation 5 storage expansion, and the thermal requirements in the PS5 are more demanding than in a typical PC due to the console’s compact enclosure and specific airflow design.
PS5 Heatsink Requirements
Sony requires that any M.2 SSD installed in the PS5 have a heatsink to meet the console’s thermal specifications. The PS5’s M.2 expansion slot has limited airflow compared to a well-ventilated PC case, and the SSD operates in close proximity to the PS5’s main APU, which generates significant heat. Without a heatsink, the 980 Pro in a PS5 will reach thermal throttling temperatures much more quickly than in a PC, and sustained performance will be degraded.
For PS5 use, you have two options: purchase the Samsung 980 Pro with Heatsink variant (which comes with a pre-installed heatsink designed specifically for the PS5 form factor) or add a third-party heatsink to the standard 980 Pro. If adding a third-party heatsink, ensure the total assembled height does not exceed Sony’s maximum height specification of 11.25mm for the M.2 slot. Exceeding this height can prevent the PS5’s expansion slot cover from closing properly. For PS5 use, an aftermarket heatsink with good reviews from other PS5 users is the most reliable approach if you already own the standard 980 Pro.
Heatsink Installation Guide
Installing a heatsink on the Samsung 980 Pro is a straightforward process that takes only a few minutes. Proper installation ensures optimal thermal contact and maximum cooling effectiveness.
Step-by-Step Installation
If you are installing a heatsink on a new drive, install the 980 Pro into the M.2 slot first, then attach the heatsink. If the drive is already installed, remove the existing M.2 screw and lift the drive to a 30-degree angle, then gently pull it out of the slot. Clean the drive’s surface with isopropyl alcohol to remove any residue or oils that might interfere with thermal pad contact.
Peel the protective backing from the thermal pad on the heatsink. Position the heatsink on the drive, ensuring the thermal pad makes contact with the controller chip. The controller chip on the 980 Pro is the small rectangular chip located near the connector end of the drive, which is typically the hottest component. Press the heatsink firmly onto the drive to ensure good contact between the thermal pad and the drive surface.
Secure the heatsink using the included mounting hardware. Some heatsinks use clips that snap onto the drive, while others use screws that attach to the M.2 mounting post. Follow the heatsink manufacturer’s specific instructions for your model. Reinstall the drive with heatsink into the M.2 slot and secure it with the M.2 screw. Ensure the heatsink does not interfere with nearby components such as the GPU, RAM, or cables.
Thermal Pads vs Thermal Paste
The choice between thermal pads and thermal paste for M.2 SSD cooling is an important consideration that affects both cooling performance and ease of installation.
Thermal Pads
Most M.2 heatsinks, including those included with motherboards, use thermal pads rather than thermal paste. Thermal pads are pre-applied, easy to use, and provide consistent contact across the uneven surface of an M.2 drive. They are available in various thicknesses, with 1mm and 1.5mm being most common for M.2 applications. Quality thermal pads from brands like Thermalright, Gelid, or Thermal Grizzly provide thermal conductivity in the range of 3 to 12 W/mK depending on the pad grade. Higher-end pads with thermal conductivity above 6 W/mK offer noticeably better performance than budget options.
Thermal Paste Alternative
Some enthusiasts prefer to use thermal paste on their M.2 SSDs for potentially better thermal conductivity. Quality thermal paste like Thermal Grizzly Kryonaut or Noctua NT-H1 provides thermal conductivity in the range of 8 to 12 W/mK, which is comparable to or better than mid-range thermal pads. However, thermal paste is messier to apply, can squeeze out onto the PCB during heatsink installation, and may not provide consistent coverage across the entire surface. For most users, a quality thermal pad provides a better balance of performance and convenience.
Monitoring Your SSD Temperatures
Monitoring your Samsung 980 Pro’s temperature helps you determine whether additional cooling is necessary and whether your cooling solution is working effectively. Samsung provides its own monitoring tool, and several third-party applications also display NVMe drive temperatures.
Samsung Magician is the official Samsung utility that displays drive temperature, health status, firmware version, and other drive information. The temperature is displayed on the main dashboard and can be logged over time to track thermal behavior under different workloads. Samsung Magician is available as a free download from Samsung’s website and is recommended for any Samsung SSD owner.
CrystalDiskInfo is a popular free third-party tool that displays detailed S.M.A.R.T. data for all storage drives, including NVMe SSDs. It shows the current temperature, historical minimum and maximum temperatures, and various health indicators. HWiNFO64 also displays NVMe drive temperatures alongside other system sensor data, making it a good choice for monitoring drive temperatures alongside CPU and GPU temperatures during stress testing.
Frequently Asked Questions
Does the Samsung 980 Pro come with a heatsink?
The Samsung 980 Pro is available in two variants: the standard 980 Pro without a heatsink, and the 980 Pro with Heatsink, which includes a pre-installed nickel-plated heatsink. Both variants are identical in terms of the underlying NAND, controller, and performance specifications. The heatsink variant is slightly more expensive and was designed with the PS5 expansion slot in mind, though it works in any M.2 slot. If you purchased the standard variant, you can add an aftermarket heatsink separately. For more context on SSD heatsink requirements, see our article on does an SSD need a heatsink.
Will the 980 Pro throttle without a heatsink?
Under light to moderate workloads, the 980 Pro will not throttle without a heatsink. The drive’s built-in thermal management is sufficient for typical consumer use. However, under sustained heavy workloads (continuous large file transfers, video editing, database operations), the drive may reach throttling temperatures (70°C+) without additional cooling, resulting in reduced performance. A heatsink prevents this throttling and maintains peak performance during sustained operations.
How much does a heatsink lower 980 Pro temperatures?
A quality M.2 heatsink typically reduces SSD temperatures by 10 to 20 degrees Celsius compared to a bare drive. Active coolers with fans can reduce temperatures by 20 to 25 degrees Celsius. The exact temperature reduction depends on the heatsink quality, thermal pad conductivity, case airflow, and ambient temperature. Even a basic motherboard heatsink provides meaningful temperature reductions that help prevent throttling under sustained loads.
Can I use the 980 Pro in a PS5 without a heatsink?
Sony requires a heatsink for any M.2 SSD installed in the PS5. While the drive may technically function without one, operating without a heatsink in the PS5’s compact enclosure will cause the drive to throttle quickly during gameplay, and it may void the warranty for both the drive and potentially the PS5 itself. Always use a heatsink when installing the 980 Pro in a PS5. The 980 Pro with Heatsink variant is specifically designed for this purpose.
Does the 980 Pro have a heatsink on the bottom?
The standard Samsung 980 Pro does not have any heatsink on either side. It is a single-sided drive with all components (controller, NAND, DRAM) on the top surface. The 980 Pro with Heatsink variant has a heatsink attached only to the top surface, which is where all the heat-generating components are located. The bottom surface is bare PCB with no components that require cooling.
What temperature is too hot for the 980 Pro?
Samsung specifies the operating temperature range for the 980 Pro as 0 to 70 degrees Celsius. Temperatures up to 70 degrees Celsius are within spec and do not indicate a problem. However, operating consistently at or near 70 degrees Celsius is not ideal for long-term NAND endurance. For optimal performance and longevity, keeping the drive below 60 degrees Celsius under load is recommended. Temperatures above 80 degrees Celsius indicate a need for improved cooling. See our guide on M.2 slot selection for tips on choosing the best slot for thermal performance.
Do I need to remove the motherboard heatsink to use an aftermarket one?
In most cases, yes. Motherboard M.2 heatsinks are designed to fit specific slot locations and may not be compatible with aftermarket heatsinks that add additional height. Check the combined height of the drive plus aftermarket heatsink to ensure it does not interfere with nearby components. Some aftermarket heatsinks are designed to replace the motherboard heatsink, while others are designed to work alongside it. Always verify compatibility before purchasing.
Is the 980 Pro heatsink version worth the extra cost?
For PS5 users, the 980 Pro with Heatsink is worth the premium because it guarantees compatibility with Sony’s form factor requirements and eliminates the need to source and install a separate heatsink. For PC users, the standard 980 Pro with a separate aftermarket heatsink or motherboard heatsink provides equivalent cooling at a potentially lower total cost. If your motherboard already has M.2 heatsinks, the standard version is the better value. For detailed installation instructions, see our guide on how to install Samsung SSD 970 Evo Plus.
