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SAMSUNG 870 EVO Series 2.5" 500GB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77E500B/AM
- THE SSD ALL-STAR - The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.
- EXCELLENCE IN PERFORMANCE - Enjoy professional-level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds*, accelerates write speeds and maintains long-term high performance with a larger variable buffer.
- INDUSTRY-DEFINING RELIABILITY - Meet the demands of every task - from everyday computing to 8K video processing, with up to 2,400 TBW* under a 5-year limited warranty.
- MORE COMPATIBLE THAN EVER - 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices.
- UPGRADE WITH EASE - Simply plug 870 EVO into the standard 2.5-inch SATA form factor on your desktop PC or laptop and let the renewed migration software takes care of the rest.
- SAMSUNG MAGICIAN SOFTWARE: Samsung Magician 6 software**** helps you easily manage your drive, keep up the latest updates, monitor the drive's health and status, or even enhance its performance
- WORLD'S #1 FLASH MEMORY BRAND: Experience the performance and reliability from the world's #1 brand for flash memory since 2003;***** All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust. Samsung 512 MB Low Power DDR4 SDRAM
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Overview
Specs
Reviews (5,184)
Features
- The Samsung 870 EVO Series is a 500GB internal solid state drive with a 2.5-inch form factor, SATA III interface, and V-NAND memory components.
- Delivers up to 560 MBps sequential read and up to 530 MBps sequential write speeds.
- Compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices.
- Supports Class 0 (AES 256) TCG/Opal v2.0 and MS eDrive (IEEE1667) encryption.
- Samsung Magician software and migration software support drive management and setup.
Specifications
- Brand: SAMSUNG
- Series: 870 EVO Series
- Model and part number: MZ-77E500B/AM
- Device type: Internal Solid State Drive (SSD)
- Capacity: 500GB
- Form factor: 2.5-inch
- Interface: SATA III
- Protocol: SATA
- Cache: Samsung 512MB Low Power DDR4 SDRAM
- MTBF: 1,500,000 hours
- Power consumption: Idle maximum 30 mW; active average 2.2W and maximum 3.5W
- Maximum shock resistance: 1500G
- Dimensions: 100.00mm depth, 69.85mm width, and 7.00mm height
- Weight: 86.18g
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Warranty Covered by Newegg
- Website: https://kb.newegg.ca/contact-us
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-726-7864
- Support Email: info.seca@samsung.com
- Support Website
- View other products from SAMSUNG
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The Samsung 870 EVO 500GB is a 2.5-inch SATA III internal SSD for desktop and laptop users seeking a reliable everyday storage upgrade, with sequential speeds of up to 560 MB/s read and 530 MB/s write.
Recommended For
- Owners of older laptops or desktops with a 2.5-inch SATA bay who want to replace a hard drive with an SSD for faster booting, app launches, and everyday file access.
- People adding a boot or application drive to a SATA-only PC who want a conventional 2.5-inch SSD rather than an M.2 NVMe drive.
- PC gamers with an available 2.5-inch SATA connection who need extra space for games; it suits adding game storage to a SATA-limited system, not maximizing storage speed on a newer NVMe-capable PC.
- Users who want a consumer SATA drive for regular PC workloads and value a stated 300 TBW endurance rating and five-year limited warranty for the 500GB model.
Real-World Use Scenarios
- When an older desktop or laptop still boots from a mechanical hard drive, replacing it with the 870 EVO can make startup, app launches, and everyday file access feel more responsive. The improvement is most noticeable compared with an HDD; it does not turn the computer’s CPU or graphics performance into that of a newer system.
- When upgrading a compatible 2.5-inch SATA laptop or desktop, a user can migrate the operating system, applications, and files to the 870 EVO instead of setting everything up from scratch. Samsung’s migration software supports this workflow, though the computer must have a compatible SATA connection and enough room on the new drive for the data being moved.
- On a SATA-only PC, the 870 EVO can serve as game storage when the user wants to move titles off a hard drive. Games may load faster than from an HDD, but the SSD does not increase in-game frame rates, and the difference versus another SSD—especially NVMe—is generally less pronounced.
- For everyday work involving many small files—such as opening applications, browsing folders, or handling routine documents and photos—the 870 EVO offers responsive SATA SSD storage. Review testing found strong small-file performance, though typical tasks are still bounded by the SATA interface and results depend on the rest of the computer.
- As a secondary drive in a desktop with an available 2.5-inch SATA bay, the 500GB 870 EVO can hold frequently used applications, projects, or a selected set of games while leaving a larger drive for archives. Its 500GB capacity is better suited to a curated working set than a large media or game collection.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Internal storage upgrades for consumer PCs, Macs, and laptops, for personal or business use |
| Capacity And Flash Memory | 500GB capacity with Samsung V-NAND |
| Interface And Form Factor | 2.5-inch internal SSD with SATA III / SATA 6Gb/s connectivity |
| Read Write Performance | Sequential speeds up to 560 MB/s read and 530 MB/s write, with random performance up to 98,000 IOPS read and 88,000 IOPS write |
| Cache And Data Security | 512MB low-power DDR4 SDRAM cache with AES 256-bit, TCG/Opal v2.0, and MS eDrive (IEEE 1667) support |
| Endurance And Reliability | Rated for up to 300 TBW with a 1,500,000-hour MTBF |
| Power And Physical Specifications | Average active power consumption of 2.2W, maximum active consumption of 3.5W, and maximum idle consumption of 30mW; measures 100 × 69.85 × 7mm and weighs approximately 86g |
| Model Identifiers | Samsung 870 EVO Series, model and part number MZ-77E500B/AM |
Reference Q&A
Q: Samsung 870 EVO 500GB vs Crucial MX500 500GB: which should I choose?
A: Choose the 870 EVO if you prioritize its higher rated sequential write speed (up to 530 MB/s versus 510 MB/s) and higher endurance rating (300 TBW versus 180 TBW). Choose the MX500 if it is less expensive and you want a 2.5-inch SATA SSD for everyday use; both drives have a five-year warranty, and SATA limits their maximum sequential performance.
Q: Is the 870 EVO a worthwhile upgrade from a Samsung 860 EVO?
A: The 870 EVO is a modest step up, not a major speed upgrade: both are SATA SSDs, and professional testing found only a small overall performance gain over the 860 EVO. Choose the 870 EVO for a new purchase or replacement; if your 860 EVO is working well, its performance is already close to the SATA limit.
Q: Should I get the 870 EVO or an NVMe SSD?
A: Choose the 870 EVO when your computer needs a 2.5-inch SATA drive or does not support NVMe storage. If your system supports an NVMe SSD and faster file transfers are the priority, choose NVMe: the 870 EVO’s SATA interface caps sequential speeds at up to 560 MB/s read and 530 MB/s write.
Q: Is the 870 EVO 500GB better for heavy writes than the MX500 500GB?
A: By manufacturer endurance ratings, yes: Samsung rates the 870 EVO 500GB for 300 TBW, compared with Crucial’s 180 TBW for the MX500 500GB. Both list five-year warranties, so the 870 EVO is the clearer choice if you expect frequent writes and value the higher rated write allowance.
Q: Will this SSD fit my laptop or desktop?
A: It fits systems with an available 2.5-inch SATA drive bay and the required SATA connection. Check your computer’s drive size and interface before buying; an M.2-only system will not accept this 2.5-inch SATA drive.
Q: Can I use this SSD to replace a PS4’s internal drive?
A: The drive uses a 2.5-inch SATA form factor, and Best Buy’s product Q&A includes a question about using it as a PS4 replacement. Confirm your PS4 model’s drive requirements and follow its installation and system-software steps before replacing the drive.
Q: Can I clone my current drive to this SSD?
A: Yes. The product information lists Samsung migration software, but cloning also requires connecting the SSD to your computer—internally or with a compatible SATA-to-USB adapter. The Best Buy Q&A says a USB-to-SATA connector is not included.
Q: Does the SSD come with an operating system installed?
A: No. It is a storage drive, not a computer with an operating system. After installation, you’ll need to install or clone an operating system if you want to boot from it.
Q: Will it work with a SATA II connection?
A: The 870 EVO is a SATA III drive. A SATA II connection can limit its transfer speed, so the drive may not reach its rated sequential speeds of up to 560 MB/s read and 530 MB/s write.
Q: Should I choose the 870 EVO or an NVMe SSD?
A: Choose the 870 EVO when your computer needs a 2.5-inch SATA drive or has no usable NVMe slot. If both drives are compatible and similarly priced, Reddit commenters favor NVMe for its higher potential speed. The 870 EVO is rated for sequential speeds up to 560 MB/s read and 530 MB/s write.
Q: Is the 500GB 870 EVO suitable for replacing a laptop hard drive?
A: It can suit a laptop upgrade if the laptop accepts a 2.5-inch SATA drive. Check the laptop’s drive type and available capacity before buying; this model will not fit an M.2-only slot. Reddit discussions describe 500GB SATA SSDs as an option for laptop OS-drive upgrades.
Q: Is the Samsung 870 EVO 500GB a reasonable choice if I’m concerned about reliability?
A: Reddit discussions raise concerns about reported 870 EVO firmware or reliability issues, but do not establish that every 500GB unit is affected. If you buy one, check for firmware updates with Samsung Magician and keep backups of important data. The product listing specifies a 5-year limited warranty; confirm coverage for your unit and seller.
Q: Will the 870 EVO reach its advertised speed in my computer?
A: The drive is rated for up to 560 MB/s sequential reads and 530 MB/s writes, but actual results depend on the computer and test conditions. A Reddit troubleshooting discussion about lower-than-expected results points to the host system as one possible bottleneck, so the listed maximum is not guaranteed in every setup.