Sandisk vs Samsung Nvme SSDs: Which Brand Fits You?
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This sandisk vs samsung nvme SSD comparison looks at two popular 2.5-inch drives. Both use SATA III interfaces for reliable everyday performance. The SanDisk SSD Plus offers 2TB of storage with SLC caching for burst speeds. The Samsung 860 EVO provides 500GB with V-NAND technology and hardware encryption. While they share the same form factor and connection type, their capacities and feature sets differ significantly. You need to weigh storage size against specific reliability features.
Key differences
| Aspect | SanDisk SSD Plus 2TB SATA III SSD | Samsung 860 EVO 500GB SATA SSD |
|---|---|---|
| Storage Capacity | 2TB | 500GB |
| NAND Technology | Not listed | V-NAND |
| Cache Type | SLC Caching | Not listed |
| Security | Not listed | AES 256-bit hardware encryption |
| Warranty | 3 years | 5 years |
| Max Read Speed | 545MB/s | 550MB/s |
Which one should you choose?
Choose SanDisk SSD Plus 2TB SATA III SSD if
- You need 2TB of storage space for large media libraries.
- You prioritize higher burst write speeds for gaming or editing.
- You want a drive that is lighter and easier to install in tight spaces.
Choose Samsung 860 EVO 500GB SATA SSD if
- You require AES 256-bit hardware encryption for data security.
- You want a longer 5-year limited warranty for peace of mind.
- You prefer V-NAND technology for consistent performance over time.
Verdict: Choose the SanDisk SSD Plus if you need maximum storage capacity and lighter weight for a budget build. Pick the Samsung 860 EVO if you value enhanced security features, a longer warranty, and proven V-NAND reliability. Both drives deliver similar sequential read speeds for standard tasks.
SanDisk vs Samsung SSD Specs
Transfer speed
Both drives offer nearly identical sequential performance. The Samsung 860 EVO reaches up to 550MB/s read and 520MB/s write speeds. The SanDisk SSD Plus achieves up to 545MB/s read and 515MB/s write speeds. These numbers reflect the SATA III interface limit of 6 Gb/s. You will see minimal real-world difference in file transfers between these two models. The Samsung drive holds a slight numerical edge in both read and write metrics. However, the SanDisk drive uses SLC caching to boost burst write performance. This helps with large file bursts. For general usage, both speeds are sufficient. The Samsung 860 EVO has a tiny lead in raw throughput numbers.
Storage capacity
The available storage options differ significantly between these specific models. The SanDisk SSD Plus is listed with a 2TB capacity. This provides ample space for large media libraries and game collections. The Samsung 860 EVO is listed here with a 500GB capacity. While Samsung offers higher capacities in other variations, this specific 500GB model holds less data. You need to check the exact SKU you are buying. If you require 2TB, the SanDisk option is ready. If you buy the Samsung, you might need to look at its 2TB or 4TB variations. For this direct comparison, the SanDisk offers more storage in this specific listing.
Cache type
The caching technology affects how the drive handles large file writes. The SanDisk SSD Plus explicitly uses SLC caching. This creates a fast buffer zone for burst writes. It helps maintain speed when copying many files at once. The Samsung 860 EVO uses V-NAND technology. Samsung does not list a separate SLC cache layer in the specs. It relies on its controller and TLC NAND for performance. SLC caching can provide better sustained write speeds for heavy tasks. The SanDisk approach may feel snappier during large transfers. The Samsung relies on its V-NAND efficiency instead. If you frequently move large video files, the SLC cache on the SanDisk is a distinct advantage.
Security
Data protection features vary between the two brands. The Samsung 860 EVO includes AES 256-bit hardware-based encryption. It complies with TCG Opal and IEEE 1670 standards. This allows for secure drive wiping and data protection at the hardware level. The SanDisk SSD Plus listing does not mention hardware encryption or compliance standards. It focuses on reliability and shock resistance instead. If you handle sensitive corporate data or need full disk encryption, the Samsung drive is the better choice. The hardware encryption ensures data is safe even if the drive is removed. The SanDisk lacks these specific security specifications in the provided data.
Warranty
The manufacturer support period differs between these drives. The Samsung 860 EVO comes with a five-year limited warranty. This longer period suggests confidence in the drive's longevity. The SanDisk SSD Plus is covered by a three-year limited warranty. This is still a decent coverage period for consumer electronics. However, the Samsung warranty is two years longer. If you plan to keep the drive for many years, the Samsung warranty offers more peace of mind. The SanDisk warranty is standard but shorter. For long-term reliability assurance, the Samsung five-year term is superior. You should keep your receipt to validate the warranty period.
Form factor
Both drives share the same physical dimensions. They are both 2.5-inch drives with a 7mm height. This makes them compatible with most laptops and desktops. The SanDisk SSD Plus measures 3.95 inches in length and weighs 1.15 ounces. The Samsung 860 EVO measures 3.94 inches in length and weighs 1.76 ounces. The size difference is negligible. Both fit into standard SATA bays. You do not need any special adapters or mounts. The weight difference is minimal and will not affect laptop battery life. Both are designed for easy installation in standard systems. This is a tie for most users.
Which drive matches your requirements?
Users needing high capacity for media storage
The SanDisk SSD Plus offers 2TB of storage, which is ideal for archiving high-resolution photos and videos. It uses SLC caching to boost burst write performance, making it suitable for faster web browsing and photo editing tasks on everyday PCs.
Buyers prioritizing data security and long warranty
The Samsung 860 EVO includes AES 256-bit hardware-based encryption compliant with TCG Opal standards. It also comes with a 5-year limited warranty, providing greater peace of mind compared to the 3-year warranty found on the SanDisk model.
Shoppers looking for slightly faster peak speeds
The Samsung 860 EVO delivers up to 550MB/s read and 520MB/s write speeds. These figures are marginally higher than the SanDisk SSD Plus, which reaches 545MB/s read and 515MB/s write, offering a small performance edge for rendering large 4K videos.
The products compared
SanDisk SSD Plus 2TB SATA III SSD
Best for: Standard desktop and laptop storage upgrades
- 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 delivers sequential read speeds up to 545MB/s and write speeds up to 515MB/s. The 2.5-inch form factor fits standard desktop and laptop bays. SLC caching helps manage burst writes for everyday tasks. It is designed to replace aging mechanical hard drives for faster boot times and application launches.
Pros
- 2TB storage capacity for high-resolution media
- Sequential read speeds up to 545MB/s
- SLC caching for improved burst write performance
- Shock-resistant design with no moving parts
Cons
- SATA III interface limits speed compared to NVMe drives
- 3-year limited warranty is shorter than some competitors
- Requires Acronis software for easy migration setup
Good fit if
- You need to upgrade a PC with a 2.5-inch drive bay
- You want high capacity for photos and videos on a budget
- You are replacing a slow mechanical hard drive
Skip if
- You require NVMe speeds for heavy video editing
- You need a drive for a modern M.2 slot
- You want a drive with a longer warranty period
Verdict: SanDisk SSD Plus 2TB SATA SSD is a reliable upgrade for users with standard 2.5-inch bays who need ample space for media storage without the premium cost of NVMe technology.
Samsung 860 EVO 500GB SATA SSD
Best for: Upgrading older desktops and laptops
- Storage Capacity
- 500GB
- Interface
- SATA III
- Form Factor
- 2.5 Inch
- Max Read Speed
- 550MB/s
- Max Write Speed
- 520MB/s
- Dimensions
- 3.94 × 2.76 × 0.27 inches
View on Amazon: Samsung 860 EVO 500GB SATA SSD Affiliate link
This Samsung 860 EVO is a 2.5-inch SATA III drive with 500GB of storage. It offers sequential read speeds up to 550MB/s and write speeds up to 520MB/s. The drive uses V-NAND technology and includes AES 256-bit hardware encryption. It fits standard 2.5-inch bays and weighs 1.76 ounces. You should choose this if you need reliable SATA performance for everyday computing or media tasks.
Pros
- Sequential read speeds up to 550MB/s
- Sequential write speeds up to 520MB/s
- AES 256-bit hardware encryption
- 5-year limited warranty
Cons
- SATA III interface limits speed compared to NVMe
- 500GB capacity is smaller than 2TB options
- Heavier and bulkier than M.2 drives
Good fit if
- You are upgrading an older desktop or laptop
- You need reliable SATA III performance
- You want hardware encryption for data security
Skip if
- You need the fastest NVMe speeds
- You require more than 500GB of space
- You are building a compact M.2 system
Verdict: Samsung 860 EVO 500GB SATA SSD delivers solid SATA III speeds and security for standard 2.5-inch bays. It is the right choice for users upgrading older systems who do not need NVMe bandwidth.
Specifications side by side
| Spec | SanDisk SSD Plus 2TB SATA III SSD | Samsung 860 EVO 500GB SATA SSD |
|---|---|---|
| Storage Capacity | 2TB | 500GB |
| Interface | SATA III 6 Gb/s | SATA III |
| Form Factor | 2.5"/7mm | 2.5 Inch |
| Max Read Speed | Up to 545MB/s | 550MB/s |
| Max Write Speed | Up to 515MB/s | 520MB/s |
| Cache Type | SLC Caching | not stated |
| Size | 2TB | 500GB |
| Dimensions | 3.95 × 2.75 × 0.27 inches | 3.94 × 2.76 × 0.27 inches |
| Weight | 1.15 ounces | 1.76 ounces |
| Color | Black | Black |
| Model | SDSSDA-2T00 | MZ-76E500B/AM |
Frequently asked questions
Is the SanDisk SSD Plus faster than the Samsung 860 EVO?
Both drives deliver nearly identical sequential performance within the SATA III limit. The Samsung 860 EVO reaches up to 550MB/s read and 520MB/s write speeds. The SanDisk SSD Plus achieves up to 545MB/s read and 515MB/s write speeds. You will not notice a difference in everyday tasks. Both are limited by the interface rather than the brand.
Which drive has more storage capacity?
The SanDisk SSD Plus offers significantly more storage with a 2TB capacity. The Samsung 860 EVO provides 500GB of space. If you need ample room for media archives, the SanDisk model is the better choice. The Samsung drive is suitable for users who do not require large file storage volumes.
Can I use these drives in my laptop?
Yes, both drives use the standard 2.5-inch form factor. This shape fits most desktop and laptop bays designed for SATA drives. The SanDisk SSD Plus measures 3.95 inches in length. The Samsung 860 EVO is slightly shorter at 3.94 inches. Both fit standard mounting slots.
Does Samsung use better memory technology?
The Samsung 860 EVO utilizes V-NAND technology for its storage cells. The SanDisk SSD Plus uses SLC caching to boost burst write performance. Both methods aim to improve speed and longevity. Samsung focuses on the memory structure, while SanDisk emphasizes caching behavior for faster data transfers.
Which is better for upgrading an older PC?
The Samsung 860 EVO is specifically recommended for upgrading older desktops and laptops. It delivers solid SATA III speeds and security features. The SanDisk SSD Plus is also a reliable upgrade for standard 2.5-inch bays. Choose Samsung if you prioritize established technology in older systems.
What are the physical dimensions of these SSDs?
Both drives share similar width and height dimensions. The SanDisk SSD Plus is 2.75 inches wide and 0.27 inches high. The Samsung 860 EVO is 2.76 inches wide and 0.27 inches high. Lengths vary slightly, with SanDisk at 3.95 inches and Samsung at 3.94 inches.