Samsung 870 EVO SATA III 2.5" Internal SSD - 4TB

Samsung 870 EVO SATA III 2.5" Internal SSD – 4TB – Up to 560 MB/s Read – 530 MB/s Write – V-NAND – MKX Controller

The Samsung 870 EVO 4TB is a high‑capacity SATA III 2.5" SSD designed for desktops, laptops, and NAS systems. With up to 560 MB/s read and 530 MB/s write speeds, V‑NAND technology, and the Samsung MKX controller, it delivers reliable performance, long endurance, and excellent compatibility.

⭐ Highlights

• SATA III 6 Gb/s interface
• Up to 560 MB/s read
• Up to 530 MB/s write
• Samsung MKX controller
• V‑NAND technology
• 1GB LPDDR4 cache
• 4TB high‑capacity storage
• 1.5 million hours MTBF

🔧 Technical Specifications

📦 Capacity

• 4TB

🔌 Interface

• SATA III 6 Gb/s

📏 Form Factor

• 2.5" internal SSD

⚡ Performance

• Sequential Read: up to 560 MB/s
• Sequential Write: up to 530 MB/s

🧠 NAND & Controller

• NAND: Samsung V‑NAND
• Controller: Samsung MKX
• Cache: 1GB LPDDR4

🛡️ Endurance & Reliability

• TBW: up to 600 TBW
• MTBF: 1.5 million hours

🎮 Compatibility

• Desktop PCs
• Laptops
• NAS systems

📐 Dimensions

• Standard 2.5" SSD dimensions

Product Identifiers

• SKU: MZ-77E4T0BW
• EAN: MZ-77E4T0BW