High sequential read performance takes advantage of the SATA 6 Gb/s interface.
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Product description
Description and product details Overview, features, specifications, compatibility and FAQ
SATA 6 GB/S. 560 MB/S. 500GB. 300 TBW.
Samsung 870 EVO 500GB 2.5-Inch SATA SSD
The Samsung 870 EVO 500GB delivers high-end SATA SSD performance with sequential reads up to 560 MB/s and writes up to 530 MB/s, making it a strong upgrade for compatible desktops and laptops.
Samsung's MKX controller, V-NAND, dedicated LPDDR4 cache, and Intelligent TurboWrite work together for responsive everyday computing, while Samsung Magician provides drive monitoring, firmware management, and optimization tools.
560MB/s read
530MB/s write
500GBcapacity
Intelligent TurboWrite helps deliver fast sequential write performance.
Dedicated Samsung low-power DDR4 SDRAM supports responsive drive operation.
The 500GB model carries a 300 TBW endurance rating.
High-End SATA Performance
Up to 560 / 530 MB/s
The 870 EVO is designed to maximize practical SATA performance for compatible PCs.
560 MB/s Read
Sequential reads reach up to 560 MB/s under Samsung's specified test conditions.
530 MB/s Write
Sequential writes reach up to 530 MB/s with Intelligent TurboWrite enabled.
SATA 6 Gb/s
Compatible with SATA 6 Gb/s and backward compatible with SATA 3 Gb/s and 1.5 Gb/s interfaces.
2.5-Inch Format
The familiar 2.5-inch form factor makes it suitable for many compatible desktops and laptops.
Samsung-Engineered Storage
MKX Controller + V-NAND
Samsung integrates its own controller, NAND, DRAM, and firmware for a tightly integrated SATA SSD platform.
Samsung MKX Controller
Samsung's in-house MKX controller manages drive operation and SATA performance.
Samsung V-NAND
The 500GB model uses Samsung V-NAND 3-bit MLC storage memory.
512MB LPDDR4
Samsung specifies 512MB of Low Power DDR4 SDRAM cache memory.
Intelligent TurboWrite
TurboWrite accelerates supported write workloads and uses a variable buffer to help maintain performance.
Built for Everyday Reliability
300 TBW + 5-Year Limited Warranty
The exact 500GB model is rated for 300 TBW, with warranty coverage limited to five years or 300 TBW under Samsung's applicable terms.
300 TBW
Samsung specifies 300 terabytes written endurance for the 500GB capacity.
5-Year Limited Warranty
Coverage is subject to the five-year period or the applicable 300 TBW endurance limit.
1.5M Hours MTBF
Samsung specifies reliability of 1.5 million hours mean time between failures.
Hardware Encryption
AES 256-bit encryption with TCG/Opal and IEEE1667 support helps protect compatible encrypted workflows.
SSD Management
Samsung Magician
Samsung Magician provides tools for monitoring and managing compatible Samsung SSDs.
Drive Health
Review supported health and status information for the SSD.
Firmware Management
Check for and manage supported firmware updates.
Performance Tools
Use supported benchmarking and performance-management functions.
Optimization
Access compatible Samsung SSD maintenance and optimization features from one interface.
Reliable SATA SSD Upgrade
Key Features
A proven combination of Samsung V-NAND, dedicated DRAM, fast SATA throughput, security features, and strong endurance.
✓500GB capacity
✓2.5-inch SATA form factor
✓SATA 6 Gb/s interface
✓Backward compatible with SATA 3 Gb/s and 1.5 Gb/s
✓Up to 560 MB/s sequential read
✓Up to 530 MB/s sequential write
✓Samsung MKX controller
✓Samsung V-NAND 3-bit MLC
✓512MB Low Power DDR4 SDRAM cache
✓Intelligent TurboWrite
✓TRIM support
✓S.M.A.R.T. support
✓AES 256-bit encryption support
✓1.5 million hours MTBF
✓300 TBW endurance
✓5-year limited warranty or 300 TBW
✓Samsung Magician support
A Practical Storage Upgrade
Perfect For
The 870 EVO is a strong fit for systems that use traditional 2.5-inch SATA storage.
Replace a Hard Drive
Upgrade a compatible SATA desktop from mechanical storage to much faster solid-state responsiveness.
2.5-Inch Compatibility
The slim 6.8 mm 2.5-inch design fits many notebooks equipped with a compatible SATA drive bay.
Fast & Responsive
Improve boot, application, file-transfer, and general system responsiveness on compatible hardware.
Reliable 500GB SSD
Add fast SATA storage for games, applications, projects, or frequently accessed files.
Detailed Model Information
Technical Specifications
Specifications for Samsung 870 EVO 500GB model MZ-77E500B/AM.
| Brand | Samsung |
| Series | 870 EVO |
| Model / MPN | MZ-77E500B/AM |
| Capacity | 500GB |
| Form Factor | 2.5 inch |
| Interface | SATA 6 Gb/s; compatible with SATA 3 Gb/s and SATA 1.5 Gb/s |
| Sequential Read | Up to 560 MB/s |
| Sequential Write | Up to 530 MB/s |
| Controller | Samsung MKX Controller |
| Storage Memory | Samsung V-NAND 3-bit MLC |
| Cache Memory | 512MB Samsung Low Power DDR4 SDRAM |
| TurboWrite | Intelligent TurboWrite |
| TRIM | Supported |
| S.M.A.R.T. | Supported |
| Encryption | AES 256-bit, TCG/Opal, IEEE1667 |
| Shock Resistance | 1,500G, 0.5 ms |
| MTBF | 1.5 million hours |
| Endurance | 300 TBW |
| Warranty | 5-year limited warranty or 300 TBW |
| Dimensions | 100 × 69.85 × 6.8 mm |
| Drive Weight | Approx. 45 g |
| Application | Client PCs |
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Reliable Samsung SATA Performance for Compatible PCs.
The Samsung 870 EVO 500GB combines 560/530 MB/s performance, Samsung V-NAND, dedicated DRAM, Intelligent TurboWrite, and 300 TBW endurance.
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Helpful Answers
FAQs
How fast is the Samsung 870 EVO 500GB?
Samsung rates the 500GB model for sequential reads up to 560 MB/s and sequential writes up to 530 MB/s.
What interface does the 870 EVO use?
It uses SATA 6 Gb/s and is backward compatible with SATA 3 Gb/s and SATA 1.5 Gb/s interfaces.
Does the 500GB model have DRAM?
Yes. Samsung specifies 512MB of Low Power DDR4 SDRAM cache.
What is the endurance rating?
The exact 500GB MZ-77E500B/AM model is rated for 300 TBW.
What is the warranty?
Samsung specifies a five-year limited warranty or 300 TBW for the 500GB model, subject to the applicable warranty terms.
What software can manage the SSD?
Samsung Magician supports drive monitoring, firmware management, benchmarking, and compatible optimization functions.
Will it fit a laptop?
It uses a 2.5-inch form factor measuring 100 × 69.85 × 6.8 mm. Compatibility depends on the laptop having a suitable 2.5-inch SATA bay and connection.
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