If you were to conduct a random survey among desktop and laptop owners asking, "When was the last time you updated your SSD firmware?", there's no doubt that the overwhelming majority would respond with "never", and a select few wouldn't even know the option existed.

Modern NVMe drives are low-maintenance by design, and an SSD firmware update isn't something most users consider unless something's broken or an IT professional recommends it. The question I found myself asking was whether it's worth it at all for the average user, so I took the one approach I know best, which is benchmarking. Here is why I am now an advocate for the process.

Firmware updates are simpler and safer than ever

A steady power supply was all the precaution I needed

Any conversation surrounding the idea of flashing SSD firmware inevitably conjures anxiety around bricked drives and data loss, but it isn't nearly as frightening to update modern flash storage, especially when you're relying on dedicated, manufacturer-provided software. Because my system has a PCIe Gen 4 Crucial NVMe drive, the process only entailed downloading the Crucial Storage Executive utility and following a few on-screen prompts. If you're running hardware from other brands, companion apps like Samsung Magician offer an equally streamlined, hassle-free experience.

Once installed, the utility immediately scanned all available drives and checked their current firmware against the latest available versions. I haven't touched an update utility since I assembled the rig in 2024, which is a common oversight, considering these updates are neither touted as necessary nor requisite for good performance.

The software identified a pending update that had been released in November 2025, which is expected, since NVMe drives don't receive frequent updates. The patch notes from Crucial did indicate, "General firmware stability improvements", which made me optimistic about the post-update performance. After initiating the installation, the actual patching process took less than ten seconds to complete before the utility confirmed the new firmware was successfully applied. It really is that effortless.

Can an SSD firmware update speed up your system?

Yes, and often, it does a little more than that

Firmware updates on storage devices get a lot less attention than any other maintenance task on a desktop or a laptop device, but they have an important role to play in how fluidic and "snappy" your PC experience feels over time. The updates optimize background processes like garbage collection and SLC caching, which are critical drivers for enhancing read/write speeds, reducing overall system latency, and eliminating "micro-stutters". Additionally, the firmware also governs wear leveling in NAND flash memory, which is responsible for precise distribution of data across NAND cells. Manufacturers are frequently refining this algorithm, and updating your firmware actively extends the lifespan of your storage device while also ironing out power state transitions.

What caught my attention during my own update process, though, was something I didn't see coming. Post restart, I noticed a drop in my processor's idle temperature. My AIO cooler has a built-in LED display, so the thermals are always within the line of sight. For this time of the year, my CPU temps hover around 50-55°C, but after applying the update, I watched them settle at a steady 49°C, with no change in the ambient room temperature whatsoever.

It wasn't until I dug a little deeper that the correlation made sense. NVMe drives have a significant influence on the processor's I/O operations, and by improving how the drive manages power states and handles data requests, the firmware update reduced the background communication and active polling the CPU had to perform. This, in turn, allowed it to drop into deeper low-power states more efficiently, thereby lowering its idle workload and the heat it generated.

It boosted my system, but how much?

Significantly, and I bought the data

There's no better way to land a hardware argument than establishing the baseline and measuring the changes, and my benchmark numbers highlight exactly the extent of the impact a firmware update can carry throughout the system. First up, the Windows startup process saw a significant reduction in the time it took to get from POST-ing to getting to the desktop. Dropping from 20.1 to 15.8 seconds, the improvement yielded far better results than disabling all startup apps or using third-party system optimization utilities.

Gaming performance was just as impressive across the board. For Hogwarts Legacy, the time spent on shader compilation dropped the overall load time, bringing it down from 30.5 to 26.8 seconds. Forza Horizon 5 showed a similar decrease while optimizing and booting into the game, falling from 55.7 seconds to exactly 41.2 seconds.

The most massive reduction was experienced when launching Microsoft Flight Simulator 2024. This title is notoriously punishing on older storage devices and newer ones alike, taking ages to load even on blazing-fast NVMe Gen 5 drives. A sluggish 100-second wait was slashed down to just over 63 seconds. The only other factor that wasn't taken into account was perhaps active asset streaming, although it is highly likely that a firmware update makes it smoother as well.

Don't sleep on this free "upgrade"

Updating your SSD firmware, is by all means, a zero-cost upgrade that delivers performance enhancement as well as storage reliability across the board. If the benchmark data has anything to prove, it's that you don't always need to rely on third-party optimization apps to save yourself from long loading times or optimize your system's performance. As long as you use the manufacturer's official utilities, the process is simple, takes only a few minutes, and carries virtually no risks.