Sandisk vs BUFFALO Nvme SSDs: Which Brand Fits You?
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This sandisk vs BUFFALO nvme SSD comparison looks at two very different storage solutions. You are comparing a 2TB internal SATA drive from SanDisk against a 960GB external portable unit from Buffalo. Both offer reliable flash storage for data retention. The main difference lies in their interface and form factor. One is designed for internal desktop or laptop installation via SATA III, while the other connects externally via USB for portability and TV mounting.
Key differences
| Aspect | SanDisk SSD Plus 2TB SATA III SSD | Buffalo 960GB Mountable External SSD |
|---|---|---|
| Interface | SATA III 6 Gb/s | USB 3.2 (Gen1) |
| Form Factor | 2.5"/7mm Internal | External Portable |
| Storage Capacity | 2TB | 960GB |
| Max Read Speed | Up to 545MB/s | not listed |
| Cache Type | SLC Caching | not listed |
| Warranty | 3 year limited | 1 year |
Which one should you choose?
Choose SanDisk SSD Plus 2TB SATA III SSD if
- You need a large 2TB internal drive to replace a traditional hard disk in a PC or laptop.
- You want a drive with a longer 3-year warranty and known sequential write speeds for everyday tasks.
- You require a standard 2.5-inch form factor that fits directly into a computer chassis.
Choose Buffalo 960GB Mountable External SSD if
- You need a portable external drive for connecting to Mac or Windows computers via USB.
- You want a device that includes a mounting kit for attaching to the back of a TV for recording.
- You prefer a compact, lightweight unit that travels easily rather than staying inside a case.
Verdict: Choose the SanDisk SSD Plus if you are upgrading an internal system and need high capacity with a longer warranty. Pick the Buffalo external SSD if you need portability, USB connectivity, or a mountable solution for media devices. These products serve distinct roles rather than competing directly.
SanDisk vs Buffalo Storage Comparison
Interface type
The SanDisk SSD Plus uses a SATA III 6 Gb/s interface, connecting internally to your motherboard via a standard 2.5-inch bay. This is a wired, internal connection designed for permanent installation inside a desktop or laptop. In contrast, the Buffalo drive utilizes a USB 3.2 Gen1 interface with a Micro-B connector. This external connection allows you to plug the drive directly into a computer’s USB port. You get portability with the Buffalo unit, while the SanDisk offers a dedicated internal slot. One is built for fixed installation, and the other is built for mobile use.
Form factor
You must choose between an internal drive and an external portable unit. The SanDisk SSD Plus is a 2.5-inch internal solid-state drive with a 7mm height. It fits into standard drive bays and requires mounting screws inside your computer chassis. The Buffalo model is an external portable SSD. It comes with a TV back mounting kit and includes various hand crank screws for secure attachment. You can mount the Buffalo drive behind a television or attach it to a surface. The SanDisk stays hidden inside your PC, while the Buffalo is designed for visible, external placement.
Storage capacity
Capacity requirements will dictate your choice here. The SanDisk SSD Plus offers 2TB of storage space. This larger volume is ideal for storing extensive game libraries, large video projects, or massive photo archives. The Buffalo drive provides 960GB of capacity. While sufficient for many users, it holds less than half the data of the SanDisk option. If you need maximum space for internal storage, the SanDisk is the stronger choice. If you only need a modest amount of portable space for backups or media transfer, the Buffalo capacity may suffice.
Transfer speed
Performance metrics differ significantly between these two products. The SanDisk SSD Plus lists sequential read speeds up to 545MB/s and write speeds up to 515MB/s. These figures apply to the internal SATA connection. The Buffalo drive does not publish specific read or write speed numbers in its provided specifications. You only know it connects via USB 3.2 Gen1. Without explicit speed data for the Buffalo unit, you cannot verify if it matches the SanDisk’s performance. The SanDisk provides clear, high-speed internal transfer capabilities.
Cache technology
Cache technology impacts how quickly data is written during heavy loads. The SanDisk SSD Plus integrates SLC caching to boost burst write performance. This helps maintain speed during temporary large file transfers, making it suitable for gaming and productivity tasks. The Buffalo drive’s specifications do not mention any cache type or SLC caching technology. You are left without information on how it handles sustained writes. The SanDisk offers a defined performance enhancement feature that the Buffalo data does not confirm.
Choose the right drive for you
Desktop upgraders needing high capacity
You need a permanent internal upgrade for your PC. This 2TB SanDisk drive fits standard 2.5-inch bays and connects via SATA III. Its sequential read speeds reach 545MB/s, significantly faster than traditional hard drives. The SLC caching helps with burst writes during photo or video editing. It offers substantial storage for high-resolution media within your system.
Users wanting portable external storage
You require a mobile solution for data on the go. This Buffalo unit is an external portable SSD with a USB 3.2 Gen1 interface. It includes a mounting kit for TV recording or rear attachment. The compact 960GB capacity fits in your pocket. It connects easily to Windows and Mac computers via USB Type-A terminals for quick file transfers.
People upgrading older laptops
You are replacing an aging hard drive in a laptop. The SanDisk drive uses a 2.5-inch form factor that matches standard laptop bays. Its SATA III connection ensures compatibility with older systems. The 2TB capacity provides ample space for your operating system and applications. The included software simplifies the migration process from your old drive to this new solid-state drive.
The products compared
SanDisk SSD Plus 2TB SATA III SSD
Best for: Upgrading older systems with 2.5-inch bays
- Storage Capacity
- 2TB
- Interface
- SATA III 6 Gb/s
- Form Factor
- 2.5"/7mm
- Max Read Speed
- Up to 545MB/s
- Max Write Speed
- Up to 515MB/s
- Cache Type
- SLC Caching
View on Amazon: SanDisk SSD Plus 2TB SATA III SSD Affiliate link
The SanDisk SSD Plus is a 2TB internal drive using the SATA III interface. It offers sequential read speeds up to 545MB/s and write speeds up to 515MB/s. The 2.5-inch form factor fits standard bays. SLC caching helps with burst writes. It is designed to replace aging hard drives for everyday computing tasks.
Pros
- 2TB storage capacity
- Sequential read speeds up to 545MB/s
- Sequential write speeds up to 515MB/s
- SLC caching for burst performance
Cons
- SATA III interface limits speed compared to NVMe
- 2.5-inch form factor is bulkier than M.2 drives
- Limited 3-year warranty
Good fit if
- You need to upgrade a desktop or laptop with a 2.5-inch bay
- You want high capacity for photos and videos
- You are replacing a mechanical hard drive
Skip if
- You require the fastest possible transfer speeds
- Your device only has M.2 slots
- You need NVMe performance
Verdict: SanDisk SSD Plus 2TB SATA is a reliable upgrade for users with standard 2.5-inch drive bays who prioritize storage space over cutting-edge speed. It suits those looking to replace older mechanical drives with a solid-state option.
Buffalo 960GB Mountable External SSD
Best for: TV recording and mounting
- Storage Capacity
- 960 GB
- Interface
- USB 3.2 (Gen1)
- Form Factor
- External Portable
- Dimensions
- 4.61 × 2.95 × 0.47 inches
- Weight
- 7.05 ounces
View on Amazon: Buffalo 960GB Mountable External SSD Affiliate link
This is a 960 GB external portable SSD designed for TV recording and mounting. It connects via USB 3.2 Gen1 and includes a mounting kit. The drive weighs about 4.3 oz. It works with Windows and Mac computers using USB Type-A terminals. You get a 1-year warranty. It is a compact storage solution for external use.
Pros
- 960 GB storage capacity
- Includes TV back mounting kit
- Compatible with Windows and Mac
Cons
- USB 3.2 Gen1 interface limits speed
- Smaller 960 GB capacity option
- Only 1 year warranty
Good fit if
- You need a mountable drive for TV recording
- You use Windows or Mac with USB Type-A
- You want a portable external SSD
Skip if
- You need internal SATA or NVMe storage
- You require USB 3.2 Gen2 speeds
- You want more than 960 GB capacity
Verdict: BUFFALO 960GB External Portable SSD is a specialized drive for TV recording. It fits users who need a mountable external SSD with Windows and Mac compatibility.
Specifications side by side
| Spec | SanDisk SSD Plus 2TB SATA III SSD | Buffalo 960GB Mountable External SSD |
|---|---|---|
| Storage Capacity | 2TB | 960 GB |
| Interface | SATA III 6 Gb/s | USB 3.2 (Gen1) |
| Form Factor | 2.5"/7mm | External Portable |
| Max Read Speed | Up to 545MB/s | not stated |
| Max Write Speed | Up to 515MB/s | not stated |
| Cache Type | SLC Caching | not stated |
| Size | 2TB | 960GB |
| Dimensions | 3.95 × 2.75 × 0.27 inches | 4.61 × 2.95 × 0.47 inches |
| Weight | 1.15 ounces | 7.05 ounces |
| Color | Black | Black |
| Model | SDSSDA-2T00 | SSD-PGT960U3-BA |
Frequently asked questions
Is the SanDisk SSD Plus an NVMe drive?
No, the SanDisk SSD Plus is not an NVMe drive. It uses a SATA III interface and comes in a 2.5-inch form factor. This design connects to your motherboard via standard SATA cables rather than the M.2 slot used by NVMe drives. It is built for traditional internal installation in older systems.
Can I mount the Buffalo SSD to a TV?
Yes, the Buffalo 960GB Mountable External SSD is designed for this purpose. It includes mounting hardware that allows you to attach the drive to the back of a television or monitor. This setup keeps cables tidy and is ideal for users who need external storage for TV recording tasks.
Which drive offers more storage capacity?
The SanDisk SSD Plus offers more capacity. It provides 2TB of storage space, which is significantly larger than the Buffalo drive. The Buffalo 960GB Mountable External SSD offers 960GB. If you need to store large amounts of data, the SanDisk option is the better choice for capacity.
Is the Buffalo drive suitable for internal installation?
No, the Buffalo drive is an external portable unit. It is designed to connect via USB for use outside the computer case. The SanDisk SSD Plus is the internal option, fitting into a standard 2.5-inch bay. You should choose the Buffalo drive only if you need portable or external storage.
What is the form factor of the SanDisk drive?
The SanDisk SSD Plus uses a 2.5-inch form factor. It is a compact internal drive that fits into standard drive bays found in many desktop computers and laptops. Its dimensions are 3.95 inches in length, 2.75 inches in width, and 0.27 inches in height, making it a standard internal component.
Does the Buffalo SSD work with Mac computers?
Yes, the Buffalo 960GB Mountable External SSD is compatible with Mac computers. It also works with Windows systems, offering broad operating system support. This cross-platform compatibility makes it a flexible choice for users who switch between different types of computers or need a drive that works on multiple devices.