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Description
Transcend MSA372I 256 GB Solid State Drive - mSATA (MO-300A) Internal - SATA (SATA/600)Upgrade your compact system with the Transcend MSA372I 256 GB solid state drive. Built for speed, reliability, and space saving efficiency, this mSATA SSD delivers a tangible boost to boot times, application loading, and overall system responsiveness. Designed to fit smaller laptops, ultrabooks, netbooks, and embedded devices, the MSA372I uses a Serial ATA interface and a capable controller to provide consistent performance in a compact package.
Upgrade your compact system with the Transcend MSA372I 256 GB solid state drive. Built for speed, reliability, and space-saving efficiency, this mSATA SSD delivers a tangible boost to boot times, application loading, and overall system responsiveness. Designed to fit smaller laptops, ultrabooks, netbooks, and embedded devices, the MSA372I uses a Serial ATA interface and a capable controller to provide consistent performance in a compact package. Whether you’re refreshing an aging laptop, building a slim mini-PC, or outfitting a compact workstation, this drive is engineered to maximize storage performance without sacrificing precious space.
- Blazing-fast transfers: With the SATA III 6Gb/s interface, the MSA372I enables rapid data movement, shortening boot sequences and accelerating software launches for a smoother computing experience.
- Ultra-compact form factor: The mSATA form factor is one-eighth the size of a standard 2.5" SSD, making it ideal for space-constrained systems and sleek, portable devices where every cubic centimeter counts.
- Reliable, long-term performance: Built around a powerful controller, this drive offers steady throughput and dependable operation, ensuring consistent performance under everyday workloads and demanding tasks alike.
- Energy-efficient design for mobile use: Optimized for power-conscious devices, the MSA372I helps extend battery life and reduces heat generation, a welcome benefit for laptops and embedded projects.
- Easy upgrade and broad compatibility: The MO-300A internal mSATA slot supports quick installation in compatible devices, allowing you to breathe new life into older machines or streamline compact builds without heavy modifications.
Technical Details of Transcend MSA372I 256 GB Solid State Drive - mSATA
- Capacity: 256 GB
- Form Factor: mSATA (MO-300A)
- Interface: SATA III 6Gb/s (SATA/600)
- Controller: Transcend proprietary controller
how to install Transcend MSA372I 256 GB Solid State Drive
- Power down your device completely and disconnect any power sources. If you’re working with a laptop, remove the battery if possible and discharge any residual static electricity by touching a grounded metal surface.
- Open the device chassis to locate the mSATA slot. In many laptops and small form factor PCs, this slot sits under a service panel or near the RAM modules. Ensure you have the proper anti-static precautions in place.
- If you’re replacing an existing drive, remove the old mSATA module carefully by unlatching any retention clips and gently pulling the module out of its connector. If you’re adding a drive to a system with an empty slot, skip this step.
- Align the MSA372I with the mSATA connector and insert it at a shallow angle, then press it down until it seats securely. Use the retaining screw to fix the drive in place if your chassis provides a mounting point.
- Reassemble the device, reconnect power, and boot into your operating system. If the drive is new, you’ll need to initialize, partition, and format it using your preferred disk management tool.
- In Windows, open Disk Management to initialize the disk as GPT or MBR, create a new volume, assign a drive letter, and format with your preferred file system. In macOS or Linux, use the appropriate disk utility and file system options. For best results, enable TRIM in compatible systems to sustain long-term performance.
- Once the drive is recognized and formatted, you can migrate data from your existing drive or use the MSA372I as additional storage. Regular firmware updates from Transcend’s support resources can further enhance reliability and performance over time.
Frequently asked questions
- What is the Transcend MSA372I? It is a 256 GB solid state drive in an mSATA form factor designed for high-speed storage in compact devices, offering SATA III 6Gb/s performance in a small package.
- Which devices support mSATA drives? mSATA drives fit devices with an mSATA slot, including many laptops, mini PCs, and certain ultrabooks. Check your device’s specifications to confirm the presence of an MO-300A or equivalent mSATA slot.
- How do I know if this drive is compatible with my system? Look for an mSATA (MO-300A) slot and a BIOS/UEFI that supports SATA drives. If your device has a dedicated mSATA slot, this Transcend drive should be compatible when the system supports SATA storage.
- What performance benefits can I expect? Upgrading to an SSD from a traditional hard drive typically reduces boot times, speeds up program launches, and improves overall system responsiveness due to faster random access and lower latency. The SATA III interface further enhances data transfer rates for large file operations and intensive workloads.
- How do I maximize longevity and reliability? Ensure you use a compatible operating system that supports TRIM, keep the drive firmware updated, and avoid excessive power cycles. Maintain proper cooling in compact devices to sustain consistent performance over time.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Replacement parts
Style: with Pre-Filter
Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
My house has never been so clean!
Size: 05-11S
As a neat freak, this has been one of my favorite purchases recently. Hands down. No doubt. Our house has seriously never felt so clean. With four boys coming and going, plus a cat, plus my wife and I both working out of the same house, this place gets dir-r-r-r-ty! But now, I just set this little baby up and get it goes to town.
Note: the first several times that we used it, the machine's debris holding chamber was LOADED. We ran it until the battery died (and it returned to it's charger automatically), emptied it, and then ran it again as soon as it was fully charged. But each time that it ran, it was completely full! Every single time. None of us can believe how dirty we were living.
Note #2: We now take it upstairs to do a deep cleaning there. We had a little bit of a learning curve to make sure that all of the electric cords and such were off the floor. (They untangle easily, btw, if you forget). My son with the cat had a room that used to smell terrible... it smells almost normal after we ran this several times through there. And the volume of cat hair that this thing picked up is crazy amazing. Hair that we didn't even see. I didn't know cat hair smalled badly, but it must've. Room smells pretty decent now (not perfect - there still is a smally boy living in there)!
Note #3: We keep a pretty clean house. That is what is amazing about this thing. It makes it really clean.
Note #4: After the first several runs, make sure that you clean the roller brush. It will make a difference. The tool that comes with the unit that looks like a comb does a great job. If you get hair or thread or similar wrapped around it, use the handy dandy letter opener-style cutter to easily and safely clean it out. The blue parts on bottom around roller remove easily for deep cleaning. Do it! Easy and worth it for better future results.
Note #5: Does all types of floors really well. We have ceramic, vinyl, short carpet, marble, deep carpet - all on the first floor of our house --- NO PROBLEM for Eufy! It moves with ease between them all.
Note #6: Problem areas? We have a screened in porch that has a door that allows tiny little leaves in under the door. I'll just set the Eufy out there and forget about it. When I see it again, the machine has run out of juice and the floor is perfectly clean. Or my basement office. Set it in there at the end of the day, close the door and forget about it. In the morning, the floors are clean and the machine is sleeping where it ran out of power. I take it back upstairs, empty the cannister, and put it back on the charger.
Last note: It gets in tight spaces. It cleans edges beautifully. It spends more time on a room than we ever would, so I guess that is why it cleans so well. It gets under most of our furniture. Around most of our chairs. And oh - I almost forgot - this vacuum is SO-o-o-o quiet. With our upright, you can't hear yourself think. With this thing, I can be do my work uninterrupted.
Disclaimer - I have wasted a lot of time just watching machine in amazement and awe! Thankfully I can now walk away from it - although the 7 sessions with a therapist to get me to break the habit were a pain. ;)
I highly recommend the machine - if you couldn't already tell! I came back on to Amazon to buy a unit for my in-laws and saw the opportunity to avoid my job for a little bit to write this review! Funny, but I am glad that I did. This little fella is totally worth it. If you are thinking about which brand to buy, you can't go wrong with Eufy.
Kudos to the manufacturer and development team!
Note to manufacturer: Can you please develop a machine to automatically climb and clean stairs (cook, do toilets, do laundry)... ?
People, you are going to love this vacuum!
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Reviewed in the United States on July 13, 2021
★★★★★ 5
Great robovac! We named ours “Robby the Robovac.”
Size: 06-15C Max
I hesitated for years to pull the trigger on getting a robot vacuum, and I shouldn’t have. If you are on the fence, get one. This thing has been worth the $250 in the first month, alone. (I compare it to a maid service fee.) It automates the simplest but most essential task of cleaning, because most dust and dirt ends up on the floor. It also forced me to finally tidy up all the wires and miscellaneous junk I had laying around on the floor, and thereby also eliminate areas where dust and dirt would accumulate, both of which were unexpected side benefits. It also frees up time to then wet mop and clean other places more easily, and tacitly helps me WANT to follow through with those final stages of cleaning that are easier because it takes care of the most time-intensive, initial stage of cleaning.
It has been a life changer for us. The first week made the house smell a bit dusty because it kicked up all the latent dust from the corners, under furniture, and in the rugs. But once it got through that stage, the whole house looks and “feels” so much cleaner and smells nicer. Subtle but significant difference.
I live in a one-story bungalow with mostly hardwoood or laminate floors, with a low-nap Berber floor covering in my master bedroom. I have a mid-size wire-hair dog who sheds normally, and it is perfect for picking up dog hair. I also have a nine year old son who adds to the dust and dirt. The suction is great on all of our surfaces. It works better than my stand-up “cyclonic” Hoover. Having three suction settings allows you to adjust the noise level depending on how clean you need the suction to be. The side brushes seem trite but definitely do work to help collect and”funnel” dirt into the collection bin. They also hit under furniture legs and walls edges to help collect the dirt that hides there.
The collection bin does need to be emptied frequently (every few uses, especially when you first use it), but I look at that as letting me know what would have been on my floor if I didn’t have the unit. It is amazing how much it cleans off the floor even after the first wave of cleaning.
The different cleaning modes are also well thought out: edge cleaning, spiral-spot cleaning, and random walk cleaning. I use the edge cleaning mode the most because dust and dirt tend to congregate along the edges.
Three downsides that are probably fixed in higher end models. First, getting the app to work was unnecessarily frustrating and difficult because I forgot my exact WiFi password. The problem is that the interface requires you to go through about a five minute process for each “guess,” which made syncing to the app much more frustrating and unnecessarily slower than it should have been. Then with each failed attempt, I also had to also manually reset the entire unit by pressing the power button for 20 seconds. They should program it to test the password quickly so the entire syncing process does not take five minutes until you find out you typed the password incorrectly. (Especially because WiFi passwords are case-sensitive, so it is easy to mistype it). Once I typed the correct password and synced it, the problem was over, but it was frustrating and time consuming.
Second, controlling the unit manually through the app is difficult because of the lag time in the signal through WiFi. So any time I manually steer the until, I use the remote and not the app. Not a big deal, but something to note.
It is also too loud to schedule vacuuming at night. It woke us up the first three times it ran a scheduled overnight clean, partly because we keep our bedroom doors open at night. We are still on COVID lockdown, so I can’t just schedule it to run during the day while we are at work. So I just run it in the background during the day or when I leave to go to the store or take the dog for a walk.
Nonetheless, none of those are dealbreakers, mostly just minor inconveniences that are acceptable at this price point. It still earns its five star rating for fulfilling its primary purpose and then some.
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Reviewed in the United States on June 29, 2020