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Samsung 870 EVO SATA III SSD 1TB 2.5 Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/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.
Samsung 870 EVO 1TB Internal SSD
The Samsung 870 EVO Series provides 1TB of internal solid state storage in a 2.5-inch form factor. It uses a SATA III interface and SATA protocol for storage upgrades in compatible desktop PCs and laptops.
Performance
- Maximum sequential read speed of up to 560 MBps
- Maximum sequential write speed of up to 530 MBps
- 1GB cache and Samsung V-NAND memory components
- 600TB terabytes written and 1,500,000 hours MTBF
Compatibility and Security
The 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS and video recording devices. Encryption support includes Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667).
Physical Specifications
- Dimensions: 100.00mm depth, 69.85mm width and 7.00mm height
- Weight: 86.18g
- Maximum shock resistance: 1500G
- Idle power consumption: Max. 30 mW
- Active power consumption: Average 2.5W, maximum 4.0W
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
The Samsung 870 EVO is a 1TB, 2.5-inch SATA III internal SSD for upgrading compatible desktop PCs and laptops, with sequential speeds up to 560 MB/s read and 530 MB/s write for everyday computing and demanding workloads within the limits of a SATA connection.
Recommended For
- Owners of an older laptop or desktop with a compatible 2.5-inch SATA bay who want to replace a hard drive or add faster internal storage without moving to an M.2/NVMe setup.
- PC users adding a SATA boot or application drive who want responsive everyday startup, file access, and multitasking on a system that cannot use—or does not need—NVMe storage.
- Desktop users expanding a game library or general file storage on a machine with an available SATA connection, where the goal is SSD storage rather than top-tier NVMe transfer speeds.
- Users who regularly move sizable files within a SATA-limited system and value consistent performance near the practical speed ceiling of SATA over moving to a newer interface.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Internal storage upgrades for consumer, business, or personal use in compatible PCs, Macs, and laptops |
| Capacity | 1 TB |
| Interface And Form Factor | 2.5-inch internal SSD with a SATA III (SATA 6 Gb/s) interface and SATA protocol |
| Read Write Performance | Sequential speeds up to 560 MB/s read and 530 MB/s write |
| Random Access Performance | Up to 98,000 IOPS random read and 88,000 IOPS random write |
| Cache And Flash Memory | 1 GB cache with V-NAND flash memory |
| Endurance And Reliability | 600 TBW endurance rating and 1,500,000-hour MTBF |
| Encryption | Class 0 AES 256 encryption; TCG/Opal v2.0 and MS eDrive (IEEE 1667) |
| Power Consumption | 2.5 W average active power, up to 4.0 W maximum active power, and up to 30 mW idle |
| Physical Specifications | 100 × 69.85 × 7 mm; 86.18 g; maximum shock resistance of 1500 G |
| Model Identifiers | Samsung 870 EVO Series, model MZ-77E1T0B/AM |



















