SP Silicon Power Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)

When building out a developer kit like the NVIDIA Jetson Orin Nano, the choice of storage is critical. Since the Orin Nano relies on external NVMe for its primary OS and data storage, you need a drive that is reliable and handles the constant read/write cycles of an AI development environment. I installed this Silicon Power 1TB NVMe as the main drive for my Orin Nano, and it has performed flawlessly. Ideal Performance for Edge AI While this is a Gen3x4 drive, it is perfectly suited for the Orin Nano’s architecture. You don’t need the extreme heat and cost of a Gen4 drive for this application; instead, you want consistent throughput for streaming data from cameras and processing logs. I’ve been using this drive to store large datasets for license plate recognition and custom AI models, and the boot times and app launches are near-instant. Thermal Stability in Compact Enclosures One of the best things about this specific Silicon Power model is its thermal management. Developer kits often live in small, sometimes fanless enclosures. This drive stays remarkably cool even under a sustained load, which is vital for preventing thermal throttling of the Jetson module itself. It’s a low-profile, "set it and forget it" component that doesn't require a bulky aftermarket heatsink to stay within safe operating temperatures. Reliability for Professional Use In a business or development setting, a drive failure means lost time and lost data. This drive was recognized immediately by the Jetson's BIOS and took the JetPack installation without a single hiccup. The 1TB capacity provides more than enough "breathing room" for multiple Docker containers, deep learning frameworks, and localized data storage without having to constantly manage disk space. Final Thoughts If you are kitting out a Jetson Orin Nano or a similar single-board computer, this drive is a fantastic value. It provides the right balance of speed, thermal efficiency, and capacity for professional technical projects. It’s a rock-solid workhorse that lets you focus on your code rather than your hardware.

Matthew VanDruff · 2026-04-28 · via amazon

I got this to upgrade a new laptop that simply didn't have enough storage. It was fast and easy to install it in my Dell laptop, fortunately - just open the 8 screws, pull off the lid, and swap it out. Some systems might be harder. Getting it working was a little harder, as I had to manually reinstall Windows and put my software on. If I was migrating from an old system to a new one, I'd have done a lot of backups, but this was nice and easy. Performance is great. Haven't had any issues with all that space; it just runs and doesn't complain. I've had a few SP drives before and these always work well. No regrets!

Kyle A · 2024-06-24 · via amazon

Use this to put into a HP Z4 G4 refurb PC. It has Win 11 M.2 that I took out to keep. Need to stick to Win 10 for various reasons. Put this in (in the HP heat transfer case they have) and did USB boot. Could not get to boot from CD-ROM. Installed quick. I then used a PC transfer program to move my old Win 10 to this really quick PC. After many "fixes" on the new PC, it's running real fast. Been working fine the past few days, after I figured out the mini DP connection to an older monitor (they don't like adapters).

M. Butkus · 2024-09-29 · via amazon

For a M.2 NVMe drive, I like that the packaging is very small & lightweight. It's also a plus that relevant technical info is displayed on the package rather than drawings of racing cars and rockets for example. This shows that the product is also made with power-users in mind thus a simple, clear package print. For the SMART capability it's somehow not seen by all Windows programs, some can get it and some can't. Perhaps the drive must be physically plugged into the real motherboard to get it everywhere (I plugged it into a USB adapter). For the details it's a 512-bytes physical sector size, so it's best to also make sure that your partitions match it (512-bytes chunk/cluster-size), and I don't think that 512-bytes is at all a problem for any M.2 drive anyway. The packaging also says Supports NVMe 1.3, but the drive appears to support the newer NVMe 1.4 as well. So it supports both NVMe 1.3 & NVMe 1.4 (it's still Gen3x4, but NVMe 1.4 itself cans still be used). The drive supports SMART, TRIM & VolatileWriteCache. Another thing worth knowing about is that for another drive model the shipments were sometimes shipped without temperature sensor so a static value was returned always. There were two versions and either of the two were selected at random for shipping. I don't know if it's the case for this NVMe model, but it would be much better to just always ship the temperature sensor-enabled versions always. Otherwise it's hard to know when the drive needs to take a break due to heat (which cans happen while doing I/O-heavy stuff, like mass-copying or intensive random reads for gaming). For the price it's a rare find, this product is priced neutrally, neither too low nor too high. Perfect price-match for getting hold of a 1TB NVMe drive nowadays. More (basic) drive info: Disk geometry: Cylinders: 124519 Tracks/Cylinder: 255 Sectors/Track: 63 Bytes/Sector: 512 Total disk sectors: 0 Logical sector size: 512 Physical sector size: 512 Media rotation rate: N/A Buffer size: N/A ECC size: N/A The rest wasn't able to be reliably acquired over my USB adapter. However it's worth noting that 'Trusted Computing' is unsupported - good news, it was rather 'anti-user computing' anyway. Therefore this NVMe drive won't agree to work against you for 'trusted' purposes. This product is one the cheaper 1TB NVMe drives, and yet it matches a pretty good quality alike any higher-priced one.

Refactor · 2023-08-24 · via amazon

Just be aware... When installing Ubuntu 24.04 on the Silicon Power A60 (P34A60), you may encounter low-level controller freezes and timeout errors (such as QID timeout or genctr mismatch). This stems from a hardware/firmware conflict between the drive's DRAM-less controller (often the Silicon Motion SM2263XT or similar) and the Linux kernel's handling of power states and heavy I/O commands. See screenshots for some debugging info. I did a deep dive into debugging the drive and ultimately used an alternative brand/model. This drive appears functional but will be used in a different project.

Lucy · 2026-04-30 · via amazon

Best Buy

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MSI

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Newegg (Open Box)

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VALUE SCORE

Cap

128

Read

550MB/s

Type

NVMe

Cap

128

Read

550MB/s

Type

NVMe