Samsung vs Fanxiang: Nvme SSDs Compared by Specs
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When you compare samsung vs fanxiang nvme SSD options, note that both drives use SATA III interfaces and 2.5-inch form factors. The Samsung 860 EVO offers higher sequential write speeds and robust security features. The Fanxiang S101 provides double the storage capacity at 1TB and uses 3D TLC NAND. Both are internal drives for desktops and laptops. Your choice depends on whether you prioritize speed and encryption or raw capacity and cost efficiency.
Key differences
| Aspect | Samsung 860 EVO 500GB SATA SSD | Fanxiang 1TB 2.5-Inch SATA TLC SSD |
|---|---|---|
| Storage Capacity | 500GB | 1TB |
| Max Write Speed | 520MB/s | 520MB/s |
| NAND Type | V-NAND | 3D NAND TLC |
| Security | AES 256-bit hardware encryption | Not listed |
| Warranty | 5-year limited | 3-year service |
Which one should you choose?
Choose Samsung 860 EVO 500GB SATA SSD if
- You need AES 256-bit hardware encryption for sensitive data.
- You prefer a longer 5-year limited warranty period.
- You want higher sequential read speeds of 550MB/s.
Choose Fanxiang 1TB 2.5-Inch SATA TLC SSD if
- You require 1TB of storage space.
- You want a drive explicitly using 3D NAND TLC chips.
- You need lifetime technical support alongside the 3-year service.
Verdict: Choose the Samsung 860 EVO if you prioritize data security features and a longer warranty. Pick the Fanxiang S101 if you need more storage capacity or specifically want 3D TLC NAND technology. Both drives offer similar sequential read performance for general computing tasks.
Samsung vs Fanxiang: SATA SSD Specs
Storage capacity
The Fanxiang S101 offers 1TB of storage, which is double the 500GB capacity of the Samsung 860 EVO. This larger capacity allows you to store more files, games, and media without needing to manage space as frequently. Both brands provide variations in other sizes, but for this specific head-to-head comparison, the Fanxiang model gives you twice the room. If you need to keep large datasets or a growing media library locally, the 1TB option is the more practical choice for long-term use without external drives.
Sequential write speed
Sequential write speed determines how fast you can save large files to the drive. The Samsung 860 EVO achieves a maximum write speed of 520MB/s, while the Fanxiang S101 also reaches 520MB/s. In this specific metric, they are identical. This means that for tasks like copying large video files or installing software, both drives will perform at the same pace. The SATA III interface caps performance around this speed anyway, so neither drive can exceed these limits significantly. You will notice no difference in write times between these two models.
Sequential read speed
Read speed affects how quickly you can open applications, load games, or access your files. The Samsung 860 EVO boasts a maximum read speed of 550MB/s, which is the standard upper limit for SATA III drives. The Fanxiang S101 lists a maximum read speed of 520MB/s. While both are fast enough to make a desktop or laptop feel responsive compared to a hard drive, the Samsung model has a slight edge in raw data retrieval. This 30MB/s difference is measurable but may not be obvious in everyday desktop tasks.
NAND type
The type of NAND flash memory influences the drive's endurance and lifespan. The Fanxiang S101 uses 3D NAND TLC chips, which generally offer a better balance of capacity and longevity compared to QLC. The Samsung 860 EVO data confirms it uses Samsung V-NAND technology but does not explicitly specify the cell type (TLC or QLC) in the provided specifications. Since the Fanxiang data explicitly highlights 3D NAND TLC for durability, it provides clearer information about its internal construction. For buyers prioritizing known endurance metrics, the Fanxiang specification is more transparent.
Security features
Data security is critical for protecting sensitive information. The Samsung 860 EVO includes hardware-based AES 256-bit encryption, compliant with TCG Opal and IEEE 1670 standards. This allows for secure drive erasure and encryption without significant performance loss. The Fanxiang S101 data does not mention any specific encryption standards or hardware security features. If you need to ensure your data is protected against unauthorized access or theft, the Samsung drive offers verified security protocols that the Fanxiang model does not list.
Warranty coverage
Warranty length indicates the manufacturer's confidence in their product. The Samsung 860 EVO comes with a 5-year limited warranty, providing longer protection against defects. The Fanxiang S101 offers a 3-year service period with lifetime technical support. For hardware failures, the 5-year term from Samsung covers you for twice as long as the 3-year term from Fanxiang. This makes the Samsung drive a safer bet for long-term reliability concerns, as you are covered for a more extended period without needing to purchase additional protection plans.
Which SSD matches your storage needs
Users needing maximum storage space
The Fanxiang S101 offers 1TB of capacity, which is double the 500GB found in the Samsung 860 EVO. This larger volume lets you store more games, media files, and documents. You will not need to manage space as frequently, making it a practical choice for heavy data users.
Users prioritizing security and warranty
The Samsung 860 EVO includes AES 256-bit hardware encryption compliant with TCG Opal and IEEE 1670 standards. It also provides a 5-year limited warranty compared to Fanxiang's 3-year service. These specs offer stronger data protection and longer coverage for your investment in sensitive or long-term storage scenarios.
Users seeking faster sequential writes
The Samsung 860 EVO delivers sequential write speeds up to 520MB/s, matching the Fanxiang read speed but offering better overall write performance for its class. Combined with Samsung V-NAND technology, it optimizes performance for rendering large 4K videos and handling 3D data used by modern applications efficiently.
The products compared
Samsung 860 EVO 500GB SATA SSD
Best for: SATA-based desktop and laptop upgrades
- 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
The Samsung 860 EVO is a 2.5-inch SATA III internal drive with 500GB of storage. It delivers sequential read speeds up to 550MB/s and write speeds up to 520MB/s using V-NAND technology. This model includes AES 256-bit hardware encryption and a 5-year limited warranty. It fits standard 2.5-inch bays and weighs 1.76 ounces. You should consider this drive if you need reliable SATA performance for everyday computing or media tasks.
Pros
- Sequential read speeds up to 550MB/s
- AES 256-bit hardware encryption
- 5-year limited warranty
- 2.5-inch form factor
Cons
- SATA III interface limits speed compared to NVMe
- 500GB capacity is smaller than 1TB options
- No included mounting screws or brackets
Good fit if
- You are upgrading a desktop or laptop with a SATA bay
- You need hardware encryption for data security
- You prefer a drive with a long warranty period
Skip if
- You require NVMe PCIe speeds
- You need more than 500GB of storage
- You are building a compact M.2-only system
Verdict: Samsung 860 EVO 500GB SATA SSD is a solid choice for users upgrading older systems with SATA ports. It offers dependable speeds and strong security features for standard storage needs.
Fanxiang 1TB 2.5-Inch SATA TLC SSD
Best for: Budget SATA upgrades for desktops and laptops
- Storage Capacity
- 1TB
- Interface
- SATA III 6Gb/s
- Form Factor
- 2.5"
- Max Read Speed
- 520 MB/s
- Max Write Speed
- 520 MB/s
- Compatibility
- Laptop, Desktop
View on Amazon: Fanxiang 1TB 2.5-Inch SATA TLC SSD Affiliate link
The Fanxiang S101 is a 2.5-inch SATA III drive with 1TB of storage. It uses 3D NAND TLC chips for better endurance than QLC options. You get sequential read and write speeds up to 520 MB/s. This internal SSD fits desktops and laptops. It supports Windows, Linux, and Mac OS. This drive suits users needing reliable bulk storage for everyday computing tasks.
Pros
- 1TB storage capacity for large files
- 3D NAND TLC chips for durability
- 520 MB/s read and write speeds
- Compatible with Windows, Linux, and Mac OS
Cons
- SATA III interface limits speed compared to NVMe
- 2.5-inch form factor is bulkier than M.2 drives
- No included installation hardware or software mentioned
Good fit if
- You need a budget-friendly 1TB storage upgrade
- You are upgrading an older desktop or laptop
- You require 3D NAND TLC endurance
Skip if
- You need PCIe NVMe speeds
- You want a compact M.2 stick
- You require 2TB or larger capacity
Verdict: Fanxiang S101 1TB SATA SSD delivers solid 520 MB/s speeds and TLC endurance for standard SATA bays. It fits users upgrading older machines who need reliable 1TB space without the premium cost of faster interfaces.
Specifications side by side
| Spec | Samsung 860 EVO 500GB SATA SSD | Fanxiang 1TB 2.5-Inch SATA TLC SSD |
|---|---|---|
| Storage Capacity | 500GB | 1TB |
| Interface | SATA III | SATA III 6Gb/s |
| Form Factor | 2.5 Inch | 2.5" |
| Max Read Speed | 550MB/s | 520 MB/s |
| Max Write Speed | 520MB/s | 520 MB/s |
| Compatibility | not stated | Laptop, Desktop |
| NAND Type | not stated | 3D NAND, TLC |
| Size | 500GB | 1TB |
| Dimensions | 3.94 × 2.76 × 0.27 inches | 3.94 × 2.72 × 0.28 inches |
| Weight | 1.76 ounces | 2.08 ounces |
| Color | Black | black |
| Model | MZ-76E500B/AM | S101 |
Frequently asked questions
Are Samsung and Fanxiang SSDs NVMe or SATA?
Both drives in this comparison use SATA III interfaces, not NVMe. The Samsung 860 EVO and Fanxiang S101 both connect via SATA III. This means they share similar speed limits determined by the SATA standard. You will not get the higher bandwidth of an NVMe drive with either option.
Which drive has more storage capacity?
The Fanxiang S101 offers 1TB of storage. This is double the 500GB capacity found in the Samsung 860 EVO. The larger capacity allows you to store more files and media. If you need maximum space for games or documents, the Fanxiang option provides more room.
What form factor do these SSDs use?
Both drives use a 2.5-inch form factor. This is the standard size for internal laptop and desktop storage bays. The Samsung 860 EVO measures 3.94 by 2.76 inches. The Fanxiang S101 measures 3.94 by 2.72 inches. Both fit standard SATA mounting locations.
Does the Fanxiang SSD use TLC NAND?
Yes, the Fanxiang S101 uses 3D TLC NAND. This type of NAND flash memory balances performance and endurance. The Samsung 860 EVO also uses high-endurance NAND. TLC is common for consumer SSDs. It offers reliable performance for everyday computing tasks.
Can I use these drives in a laptop?
Yes, both drives are compatible with laptops. The Fanxiang S101 explicitly lists laptop compatibility. The Samsung 860 EVO is designed for desktop and laptop upgrades. Both use the standard 2.5-inch SATA connection. You can install either in most older laptops with a SATA port.
What are the physical dimensions of these SSDs?
The Samsung 860 EVO is 3.94 inches long, 2.76 inches wide, and 0.27 inches high. The Fanxiang S101 is 3.94 inches long, 2.72 inches wide, and 0.28 inches high. Both are thin and fit standard drive bays. The Fanxiang drive is slightly wider and thicker.