This article covers Samsung 860 EVO 500GB SATA M.2 (2280) 内蔵 SSD MZ-N6E500B.
Overview
The Samsung 860 EVO 500GB SATA M.2 (2280) Internal SSD (MZ-N6E500B/EC) is a well-established SATA SSD from Samsung's popular EVO series. With a 500GB capacity and SATA 6Gbps interface, it is an excellent choice for upgrading from a traditional hard drive. This SSD utilizes Samsung's in-house controller and V-NAND 3-bit MLC flash memory, delivering sequential read speeds of up to 550MB/s and write speeds of up to 520MB/s. This translates to noticeably faster boot times, quicker application loading, and snappier everyday file operations compared to an HDD. In the current market, the 860 EVO sits comfortably in the entry-to-mid-range SATA SSD segment, offering a strong balance of cost and performance. While it cannot match the peak speeds of NVMe SSDs, its broad compatibility and rock-solid stability make it a reliable workhorse for a wide range of systems.
Compatibility Guide
This SSD uses the SATA 6Gbps interface, making it compatible with virtually any desktop or laptop PC that has a standard SATA port. Its form factor is 2.5-inch with a 7mm thickness, fitting into most 2.5-inch drive bays. For systems with an M.2 slot, this drive is a SATA M.2 (B & M key) model. It will only work in an M.2 slot that supports SATA protocol. It is not compatible with NVMe-only M.2 slots. Always check your motherboard's specifications before purchasing. Power is supplied via a standard SATA power connector. Power consumption is very low, typically just a few watts, so there are no significant power supply requirements.
Product Info
The Samsung 860 EVO 500GB was originally released in 2018 but remains widely available through various retailers. It is positioned as an entry-to-mid-range SATA SSD, and despite the dominance of NVMe, its proven reliability and sufficient real-world speed continue to make it a popular choice. The warranty period is Samsung's standard 5 years (terms may vary by region). It is sold through major electronics retailers and online stores, including . Key specifications include sequential read speeds of 550MB/s, sequential write speeds of 520MB/s, random read up to 98,000 IOPS, and random write up to 90,000 IOPS. The TBW (Total Bytes Written) rating is 300TB, which translates to an estimated endurance of approximately 0.8 years under a constant 1TB/day write workload (300TB ÷ 365 days). In typical desktop use, this drive will last for many years.
Best Use Cases
- Upgrading from an Old HDD For users still running a mechanical hard drive, switching to this SSD will provide a massive performance boost in boot times and application responsiveness. It is a cost-effective way to breathe new life into an older PC. However, if you need the absolute fastest transfer speeds for large files, an NVMe drive would be a better fit. 2. Secondary Storage for Bulk Files This drive is ideal for storing photos, videos, documents, and other data where reliability is key. Its low heat output and stable performance during sustained writes make it a great companion to a faster NVMe boot drive. It is less suitable for users who frequently move very large files (e.g., 4K video projects) as the SATA interface will be a bottleneck. 3. Storage Expansion for Small Form Factor PCs and Laptops Many laptops and compact desktops still use 2.5-inch SATA drives. The 7mm height of this SSD ensures it fits in most standard bays. Be aware that many modern ultra-thin laptops have moved exclusively to M.2 NVMe, so check your device's specifications first. 4. Budget-Conscious Builds Requiring Reliability The Samsung 860 EVO has a long track record of reliability and consistent performance. It is cheaper than NVMe SSDs while being dramatically faster than HDDs, making it a smart choice for budget builds where stability is a priority. If you are building a high-end gaming or content creation rig, an NVMe drive is recommended for the best experience.
Things to Consider
The primary limitation of this SSD is its SATA interface, which caps sequential transfer speeds at around 550MB/s. For loading modern games or transferring large files, an NVMe SSD will be significantly faster. Also, note that this is a SATA M.2 drive. It will not work in an NVMe-only M.2 slot. Double-check your motherboard's manual to ensure the M.2 slot you plan to use supports SATA. Competitors in the same price bracket include the Crucial MX500 and Western Digital Blue SATA SSDs. Performance is very similar across these models, but Samsung's Magician software and firmware update support are notable advantages. ## FAQ
Q: Can I use this SSD in a PS4 or PS5? A: Yes, it can replace the internal drive in a PS4 (which uses a 2.5-inch SATA SSD). For the PS5, it cannot be used internally but can be used as an external USB drive for storing PS4 games and media. Q: Does it come with cloning software? A: The package includes a guide to download Samsung Data Migration software. You can also
Product Disclosure (Amazon)
- Manufacturer: サムスン(SAMSUNG)
- ASIN: B0796C5THJ
- Note: This article covers a manufacturer-made product based on Amazon listing details.
