#1 Overall Winner
BUFFALO External SSD 500GB (SSD-PG500U3B)
- Compact 500GB external SSD with a 2.5-inch form factor.
Comparison
The BUFFALO External SSD 500GB and BUFFALO nasne 2TB are not direct alternatives: one is portable USB storage, while the other is a network TV recorder. The SSD is the practical pick for mobile files and external game storage; nasne is the more capable choice for supported television recording, multi-device viewing, and torne features.
#1 Overall Winner
Contender
Choose the BUFFALO External SSD 500GB for portable USB storage, backups, and compact PS4/PS5-related storage use. Choose BUFFALO nasne 2TB for recording supported TV broadcasts and accessing them across compatible devices through its connected viewing ecosystem.
Overall winner
Depends on your needs
| Feature | BUFFALO External SSD 500GB (SSD-PG500U3B) | BUFFALO nasne HDD Recorder 2TB (NS-N100) | Winner |
|---|---|---|---|
Primary purpose |
Portable file and game storage |
Network TV recording and viewing |
Depends |
Built-in capacity |
500GB |
2TB |
BUFFALO nasne HDD Recorder 2TB (NS-N100) |
Portability |
Compact 2.5-inch external SSD |
Home recorder |
BUFFALO External SSD 500GB (SSD-PG500U3B) |
Direct connectivity |
USB-A and USB-C |
Networked device viewing |
Depends |
PS5 and PS4 use |
External storage compatibility |
torne TV viewing compatibility |
Depends |
TV recording |
Not provided |
Terrestrial, BS, and CS recording |
BUFFALO nasne HDD Recorder 2TB (NS-N100) |
Remote viewing |
Not provided |
Supported through compatible apps |
BUFFALO nasne HDD Recorder 2TB (NS-N100) |
File transfer speed |
Up to 340MB/s read listed |
Not stated for file transfers |
BUFFALO External SSD 500GB (SSD-PG500U3B) |
Setup |
Usually straightforward; PS5 may need formatting steps |
Guided setup may take time |
Depends |
Smart and app features |
None stated |
torne and supported app viewing |
BUFFALO nasne HDD Recorder 2TB (NS-N100) |
4K broadcast support |
Not applicable |
Not supported according to reviews |
Depends |
Overall score |
74 |
84 |
BUFFALO nasne HDD Recorder 2TB (NS-N100) |
Performance is category-specific here. The SSD delivers direct file-storage performance, with a listed read speed of up to 340MB/s and customer feedback that often praises fast transfers and responsive use. nasne performs the more complex recording-and-streaming role, and its stronger performance score is supported by reviews describing quick programme-guide navigation, responsive playback, and smooth recording access. For file transfers, select the SSD; for TV recording and streamed playback, select nasne.
nasne has the stronger speed score, reflecting reviewer reports of fast application response, programme-guide scrolling, playback start, and recording use. The SSD's speed proposition is direct storage transfer, with a stated read speed of up to 340MB/s and generally favourable feedback. There is no like-for-like speed test: nasne is faster for its recording interface, while the SSD is the applicable product for moving ordinary files over USB.
nasne has the higher reliability score and reviews largely describe stable, convenient recording and viewing. The SSD has many positive reports, but its reliability score is reduced by isolated complaints about data corruption and severe speed reduction. Neither result removes the need for sensible backup practices, especially when storing important files or recordings.
The SSD has the advantage for uncomplicated everyday file storage: customers generally describe PC use as straightforward, and its portable form is easy to carry. Console use can be more involved, with review feedback describing additional formatting steps for some PS5 setups. nasne has a more involved first-time setup because it is a connected recorder, but reviewers commonly praise its app guidance, responsive controls, scheduling, and viewing workflow after configuration.
The SSD prioritises a compact 2.5-inch, travel-friendly form factor and direct USB connection. nasne is designed to sit in a home entertainment environment and support a networked television workflow. The former is better when physical size and carrying convenience matter; the latter is better when a dedicated recorder integrated with several screens is the priority.
The SSD is marketed as shock-resistant and rugged, but its build-quality result is moderated by mixed customer feedback. Some buyers describe it as sturdy, while others report a thin plastic shell that can bend or break. nasne has the higher build-quality score, although the supplied data provides limited material detail. It is a stationary home device rather than a drive intended to withstand frequent pocket transport.
The SSD is intended to be shock-resistant for portable use, but durability feedback is mixed, with reports of a fragile plastic shell alongside positive comments about sturdiness. nasne has the stronger durability score, though it is not designed as a travel device. Buyers who carry a drive frequently should consider the SSD's enclosure feedback and handle it carefully.
The External SSD is the clear winner for portability. It is compact, intended to fit in a pocket, and designed for carrying files between locations. nasne's role is to remain at home as part of a television and network setup. Its 2TB capacity supports recordings, but it is not a replacement for a travel drive.
nasne has the broader feature set by a wide margin. It combines broadcast tuners, internal recording storage, remote scheduling, multi-device viewing, torne integration, and Niconico live-comment support. The SSD's features are intentionally simpler: portable solid-state storage, USB-A and USB-C connection support, shock resistance, and compatibility with listed computers and consoles. nasne is feature-rich for home television; the SSD is focused on direct storage convenience.
nasne has a substantive companion-app experience, with reviewers praising torne mobile responsiveness, programme-guide navigation, and phone or tablet viewing. Some app functions may require payment, and remote streaming may require settings adjustments. The SSD does not require an app for ordinary use, which can be preferable for simple file storage, although a reviewer noted Buffalo formatting software may help with particular PS5 extended-storage setup issues.
nasne is the only product with meaningful smart and connected features in this pairing. Its recorded-TV experience includes supported app access, remote viewing, recording reservations, torne integration, and Niconico live-comment functionality. The SSD has no app platform or smart features; it is a conventional external storage device. This is a decisive nasne advantage for connected entertainment use.
For a PC or Mac, the SSD is generally the simpler product: connect it and begin using external storage. PS5 use may require careful formatting and use of rear USB ports, based on supplied review feedback. nasne needs a more complete initial configuration because it is a networked recorder; reviews say this can take time but is manageable through the app's instructions. Simplicity favours the SSD, while nasne rewards setup with more functionality.
Both products score strongly for compatibility, but their ecosystems differ. The SSD supports direct use with stated Mac, PC, PS4, and PS5 platforms, as well as USB-A and USB-C connections. nasne supports a broader list of viewing devices, including PS5, PS4, iPhone, iPad, Android, and Windows. Choose SSD compatibility for file storage and nasne compatibility for recorded-TV access.
nasne leads on connected-home compatibility, with stated support for PS5, PS4, iPhone, iPad, Android, and Windows, plus network-based television viewing. The SSD is more flexible for physical storage connections, providing USB-A and USB-C support and compatibility with Mac, PC, PS4, and PS5. nasne is better for distributing TV around compatible devices, while the SSD is better for plugging storage directly into a host device.
The SSD has the higher power-efficiency score and is a simple external solid-state storage device without a stated always-on recording role. nasne's lower result is understandable for a home recorder that manages tuners, storage, network access, and multi-device viewing. The supplied information does not provide measured power-consumption figures, so this comparison should not be treated as a wattage comparison.
nasne has the stronger value score because its price is paired with 2TB of built-in recording storage, broadcast-recording capability, multi-device access, and a feature-rich app ecosystem. The SSD remains a sensible value only for buyers who specifically need portable USB storage; paying more for nasne would not add useful value for basic backups or file transfers. Conversely, the SSD cannot provide value as a television recorder because it lacks the necessary tuner and software functions.
Both products carry the BUFFALO brand, so this is not a conventional brand-versus-brand decision. nasne has a slightly higher brand-trust score in the supplied data. The SSD's customer evidence includes both praise for BUFFALO support and an isolated strongly negative support report. The SSD provides a stated three-year registered-device warranty, while no warranty details were supplied for nasne.
nasne has the stronger customer-satisfaction score and a 4.3/5 rating from 3,724 reviews. Buyers repeatedly praise television recording convenience, responsive app use, multi-device viewing, and remote access. The SSD has a slightly higher 4.4/5 rating from 4,056 reviews and is often praised for size, speed, ease of use, and value, but mixed enclosure feedback and occasional reliability complaints lower confidence somewhat.
The External SSD has clearer provided coverage: BUFFALO states a three-year warranty for registered devices and two years if unregistered. No warranty or after-sales policy information was provided for nasne, so a direct support comparison cannot be made. One SSD review praises customer service, while another describes a negative warranty experience; these individual reports should not be treated as a complete support assessment.
BUFFALO nasne 2TB is the stronger overall product in the supplied scoring, with an 84 overall score versus 74 for the External SSD. It offers a more capable connected experience for its intended purpose: TV recording, responsive viewing, remote access, broad device support, and 2TB of built-in capacity. It is the best option for a compatible household that wants a dedicated Japanese television recorder.
However, the BUFFALO External SSD 500GB remains the correct choice for portable data. It is compact, supports USB-A and USB-C, works with listed computers and consoles, and offers straightforward external storage without the cost or setup demands of a network recorder. Select nasne for television content; select the SSD for files, backups, and mobile storage. Do not use the overall score alone to choose between these fundamentally different devices.
Overall winner
Depends on your needs
They serve different needs, so neither is a direct replacement for the other. The External SSD is the appropriate choice for carrying files, making backups, and adding USB storage. The nasne is the stronger option for recording and viewing supported Japanese TV broadcasts across compatible devices. Its higher overall score reflects its recorder-specific feature set, not superior file-storage performance.
No. The SSD is an external storage device and has no TV tuner, programme guide, recording reservation system, or streaming application. nasne is the dedicated recorder in this comparison, with terrestrial, BS, and CS tuners plus support for viewing through compatible apps and devices. The SSD may store general files, but it does not provide nasne's television functions.
It depends on the task. Choose the BUFFALO External SSD for compact USB storage and PS4 game storage use on a PS5, while following the required console setup process. Choose nasne if the goal is TV recording and torne viewing on a PS5. Review feedback notes that external SSD setup can be more particular on PS5 than on a PC.
The nasne includes 2TB of built-in storage, while this BUFFALO External SSD model has 500GB. That makes nasne better suited to retaining a larger volume of TV recordings before considering its stated external-drive expansion support. The SSD's capacity may still suit portable documents, media, smaller backups, and selected game-storage needs.
The BUFFALO External SSD is the clear portability choice. It has a compact 2.5-inch form factor, is described as pocketable, and is built for on-the-go backups. nasne is a home recorder that needs to remain part of a television and network setup. Its lower portability score reflects that very different intended use.
Review feedback indicates that nasne can be used to watch recorded programmes and supported TV content away from home through compatible applications and devices. Users particularly praise phone and tablet viewing, remote recording reservations, and responsive playback. Network conditions and any applicable app features should be checked before purchase, since some reviewed app functionality may be paid.
nasne has the higher connectivity score because it is designed to distribute television viewing across PS5, PS4, iPhone, iPad, Android, and Windows devices. The External SSD remains flexible for direct storage connections, offering USB-A and USB-C support and compatibility with Mac, PC, PS4, and PS5. Choose based on networked viewing versus direct USB storage.
Many customers describe the SSD as fast, compact, easy to use, and dependable, but the supplied review data also includes isolated reports of data corruption and significantly reduced transfer speed. For important files, maintain more than one copy regardless of drive choice. Its mixed durability feedback also makes careful handling sensible when using it as a travel drive.
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