Samsung or XPG? Nvme SSDs Compared in 2026
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You are comparing the Samsung 860 EVO 500GB SATA SSD against the XPG SX8200 Pro 512GB NVMe SSD. This samsung vs XPG nvme SSD comparison highlights a key distinction in technology and form factor. Both drives offer reliable storage with five-year warranties and substantial capacity options. However, their interfaces differ significantly. Samsung uses the older SATA III standard, while XPG utilizes the faster PCIe NVMe Gen3x4 protocol. This impacts both speed and physical compatibility with your system.
Key differences
| Aspect | Samsung 860 EVO 500GB SATA SSD | XPG SX8200 Pro 512GB NVMe SSD |
|---|---|---|
| Interface | SATA III | PCIe NVMe Gen3x4 |
| Form Factor | 2.5 Inch | M.2 2280 |
| Max Read Speed | 550MB/s | 3500MB/s |
| Max Write Speed | 520MB/s | 3000MB/s |
| NAND Type | V-NAND | 3D NAND |
Which one should you choose?
Choose Samsung 860 EVO 500GB SATA SSD if
- You need a drive for older systems that only support SATA III connections.
- You prefer a 2.5-inch form factor that fits into standard laptop or desktop bays.
Choose XPG SX8200 Pro 512GB NVMe SSD if
- You require maximum sequential transfer speeds for large file transfers or video editing.
- Your motherboard has an available M.2 slot supporting PCIe NVMe Gen3x4 devices.
Verdict: The Samsung 860 EVO is the practical choice for users with legacy SATA-only systems or those needing a traditional 2.5-inch drive. The XPG SX8200 Pro is the better option if you have an M.2 slot and need significantly higher read and write speeds. Your decision ultimately depends on your motherboard's available interfaces and your performance requirements.
Samsung vs XPG SSD Comparison
Interface and speed
The Samsung 860 EVO uses a SATA III interface, limiting sequential read speeds to 550MB/s and write speeds to 520MB/s. The XPG SX8200 Pro utilizes a PCIe NVMe Gen3x4 interface, achieving up to 3500MB/s reads and 3000MB/s writes. This means the XPG drive is roughly six times faster in sequential transfers. For large file moves or high-resolution video editing, the NVMe connection offers significantly higher bandwidth than the SATA connection used by the Samsung model.
Form factor
The Samsung 860 EVO is a 2.5-inch drive, weighing 1.76 ounces and measuring 3.94 by 2.76 by 0.27 inches. It requires a SATA cable and power connection. The XPG SX8200 Pro is an M.2 2280 stick, measuring 3.15 by 0.87 by 0.14 inches. It plugs directly into the motherboard. The M.2 form factor saves space and cable clutter, making it ideal for modern builds or laptops where drive bays are limited.
Compatibility
The Samsung 860 EVO supports Windows, Mac OSX, and Linux, offering broad operating system compatibility. The XPG SX8200 Pro is not compatible with Mac systems. You must check your motherboard manual to ensure the M.2 slot supports PCIe NVMe or M Key with NVMe. If you use a Mac or an older motherboard without an NVMe slot, the Samsung drive is the only viable option between these two.
NAND technology
The Samsung 860 EVO is powered by Samsung V-NAND technology, which optimizes performance for everyday computing and large data rendering. The XPG SX8200 Pro uses 3D NAND. Both technologies aim to improve density and endurance compared to older planar NAND. While the specific cell architecture differs, both drives utilize advanced flash memory to deliver reliable storage performance for intensive applications like 3D animation and photo editing.
Security
The Samsung 860 EVO includes AES 256-bit hardware-based encryption compliant with TCG Opal and IEEE 1670 standards. This allows you to protect data with secure options directly on the drive. The product data for the XPG SX8200 Pro does not list specific encryption standards or hardware security features. If data security at the hardware level is a priority, the Samsung drive provides documented encryption capabilities.
Warranty
Both drives offer a five-year limited warranty. The Samsung 860 EVO specifies a Mean Time Between Failures (MTBF) of 1.5 million hours, indicating high reliability expectations. The XPG SX8200 Pro also carries a five-year warranty, though specific MTBF figures are not listed in the provided data. Both brands stand behind their products with similar warranty durations, providing peace of mind for long-term use.
Choose the right SSD for your needs
Laptop or older desktop users
The Samsung 860 EVO fits standard 2.5-inch bays with a SATA III connection. Its 550MB/s read speed is sufficient for everyday tasks. You get 500GB of space and AES 256-bit encryption. This drive works with Windows and Mac systems, making it a safe choice for compatibility.
Creators needing fast transfer rates
The XPG SX8200 Pro delivers up to 3500MB/s reads via PCIe NVMe Gen3x4. This speed helps with large video files and 3D rendering. You get 512GB of 3D NAND storage in a compact M.2 2280 form factor. It is ideal for intense applications where time matters.
Users wanting maximum capacity options
The Samsung 860 EVO offers a 4TB variant, which is higher than the XPG's listed options. If you need vast storage for media libraries, this SATA drive provides that scale. You also benefit from a 1.5 million hour MTBF rating for long-term reliability in your system.
The products compared
Samsung 860 EVO 500GB SATA SSD
Best for: Upgrading desktops and laptops with SATA ports
- 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 drive offering 500GB of storage. It delivers sequential read speeds up to 550MB/s and write speeds up to 520MB/s. This model uses V-NAND technology for stable performance during everyday tasks and large file transfers. It includes AES 256-bit hardware encryption. The drive fits standard desktop and laptop bays. It is a reliable option for users needing SATA connectivity.
Pros
- Sequential read speeds up to 550MB/s
- AES 256-bit hardware encryption
- V-NAND technology for consistent performance
- 2.5-inch form factor fits most systems
Cons
- SATA III interface limits speed compared to NVMe
- 500GB capacity is smaller than modern standards
- No included mounting screws or brackets
Good fit if
- You need a reliable SATA drive for older systems
- You want hardware encryption for data security
- You require a standard 2.5-inch form factor
Skip if
- You need NVMe Gen3 or Gen4 speeds
- You require large capacity over 1TB
- You are building a modern M.2-only PC
Verdict: Samsung 860 EVO 500GB SATA SSD suits users upgrading older computers with SATA ports. It offers steady speeds and security features but lacks the bandwidth of newer NVMe drives.
XPG SX8200 Pro 512GB NVMe SSD
Best for: PC users needing fast M.2 NVMe storage
- Storage Capacity
- 512GB
- Interface
- PCIe NVMe Gen3x4
- Form Factor
- M.2 2280
- Max Read Speed
- 3500 MB/s
- Max Write Speed
- 3000 MB/s
- NAND Type
- 3D NAND
View on Amazon: XPG SX8200 Pro 512GB NVMe SSD Affiliate link
The XPG SX8200 Pro is a 512GB M.2 2280 NVMe drive using 3D NAND. It offers sequential read speeds up to 3500 MB/s and write speeds up to 3000 MB/s via PCIe Gen3x4. This performance suits users who need fast data transfer for video editing or 3D rendering. It fits standard M.2 slots but does not work with Mac systems.
Pros
- Sequential read speeds up to 3500 MB/s
- Sequential write speeds up to 3000 MB/s
- Uses 3D NAND technology
- Standard M.2 2280 form factor
Cons
- Not compatible with Mac systems
- Requires motherboard support for PCIe NVMe
- Performance may vary based on system configuration
Good fit if
- You need fast sequential read and write speeds for creative workloads
- You have a PC motherboard with an M.2 slot supporting PCIe NVMe
- You are building a system for video or 3D animation editing
Skip if
- You use a Mac computer
- Your motherboard only supports SATA M.2 slots
- You require a 2.5-inch SATA drive
Verdict: XPG SX8200 Pro 512GB NVMe SSD delivers high-speed data transfer for PC users editing video or 3D content. It fits those with compatible M.2 slots who need fast sequential performance.
Specifications side by side
| Spec | Samsung 860 EVO 500GB SATA SSD | XPG SX8200 Pro 512GB NVMe SSD |
|---|---|---|
| Storage Capacity | 500GB | 512GB |
| Interface | SATA III | PCIe NVMe Gen3x4 |
| Form Factor | 2.5 Inch | M.2 2280 |
| Max Read Speed | 550MB/s | 3500 MB/s |
| Max Write Speed | 520MB/s | 3000 MB/s |
| NAND Type | not stated | 3D NAND |
| Size | 500GB | 512 GB |
| Dimensions | 3.94 × 2.76 × 0.27 inches | 3.15 × 0.87 × 0.14 inches |
| Weight | 1.76 ounces | not stated |
| Color | Black | 512gb |
| Model | MZ-76E500B/AM | XPGSSD |
Frequently asked questions
Is the Samsung 860 EVO an NVMe drive?
No, it is not. The Samsung 860 EVO uses a SATA III interface. It comes in a 2.5-inch form factor. This design suits older desktops and laptops with standard SATA ports. It does not offer the bandwidth of newer NVMe drives. You should choose it if your system lacks M.2 slots.
Does the XPG SX8200 Pro support M.2 slots?
Yes, it does. The XPG SX8200 Pro uses an M.2 2280 form factor. It connects via the NVMe interface over PCIe Gen3x4. This allows for high sequential read speeds up to 3500MB/s. It fits users needing fast storage for video editing or 3D content creation. Ensure your motherboard has a compatible M.2 slot.
Which drive is better for upgrading an older laptop?
The Samsung 860 EVO is the better choice. It features a 2.5-inch form factor and SATA III interface. This matches the connectivity found in most older laptops. It provides 500GB of space and AES 256-bit encryption. The XPG drive requires an M.2 slot, which older machines often lack.
What is the storage capacity difference between these two?
The Samsung 860 EVO offers 500GB. The XPG SX8200 Pro provides 512GB. The difference is small, but the XPG offers slightly more space. Both capacities are suitable for operating systems and moderate data storage. Your choice may depend on other factors like interface compatibility rather than just size.
Can I use the XPG SX8200 Pro in a desktop PC?
Yes, if your desktop has an M.2 slot. The XPG SX8200 Pro is an NVMe drive in an M.2 2280 form factor. It delivers high-speed data transfer for PC users. It is ideal for those editing video or 3D content. Check your motherboard specifications to confirm it supports NVMe drives before purchasing.
Is the Samsung 860 EVO suitable for gaming?
It can be used for gaming, but with limitations. The SATA III interface limits read speeds to 550MB/s. This is sufficient for everyday tasks and standard game loading. However, it lacks the bandwidth of NVMe drives. For faster load times, consider an NVMe option like the XPG SX8200 Pro if your system supports it.
What type of NAND does the XPG drive use?
The XPG SX8200 Pro uses 3D NAND. This type of NAND technology helps achieve higher speeds and durability. It supports the drive’s high sequential read performance. The Samsung 860 EVO also uses NAND, but its SATA interface remains the primary speed constraint. The XPG drive is built for users needing fast data transfer rates.