SKU: MZ-77E4T0BW
Availability: In Stock
Brand: Samsung
Category: Solid State Drives (SSD)
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The Samsung 870 EVO 4TB is a high-performance 2.5-inch SATA III solid-state drive designed for desktop and laptop users seeking fast, reliable, and large-capacity storage upgrades. This SSD reaches the maximum practical limits of the SATA 6 Gb/s interface, delivering blazing sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s. It boasts exceptional random read/write capabilities with up to 98,000/88,000 IOPS (4KB, QD32), ensuring swift responsiveness for intensive workloads and multitasking environments.
Crafted with Samsung’s advanced 6th Gen V-NAND technology and equipped with the MKX controller, the 870 EVO delivers consistent, enduring performance. This model shines in reliability with an industry-leading endurance rating of 2,400 TBW backed by a 5-year limited warranty, making it well suited for general computing, content creation, gaming, and even 8K video editing.
Enhanced data security is enabled via AES 256-bit hardware-based encryption, conforming to TCG/Opal and IEEE1667 standards to protect sensitive information efficiently without performance loss.
The slim, compact 7mm form factor (approx. 100 x 69.85 x 6.8 mm) makes it an ideal drop-in replacement for most laptops and desktops supporting 2.5-inch SATA drives. Easy to install and supported by the Samsung Magician software, users can effortlessly monitor drive health, update firmware, optimize performance, and secure data.
Key benefits:
| Part Number | MZ-77E4T0BW |
| Cache | 4 GB Low Power DDR4 SDRAM |
| MTBF | 1.5 million hours |
| Dimensions (LxWxH) | 100 x 69.85 x 6.8 mm |
| Power Consumption | Average ~2.5W,Peak ~5W,Idle ~35 mW |
| Warranty | 5-year limited |
| Operating Temperature | 0\u00b0C to 70\u00b0C |
| Endurance (TBW) | 2,400 TBW |
| Controller | Samsung MKX |
| NAND Type | Samsung 6th Gen V-NAND 3bit MLC |
| Random Write IOPS (4KB QD32) | Up to 88,000 |
| Capacity | 4 TB |
| Sequential Read Speed | Up to 560 MB\/s |
| Sequential Write Speed | Up to 530 MB\/s |
| Random Read IOPS (4KB QD32) | Up to 98,000 |
| Backward Compatibility | Backwards compatible with SATA I\/II (1.5\/3 Gb\/s) |
| Drive Type | SSD |
| Encryption | AES 256-bit hardware-based,TCG/Opal,IEEE1667 (eDrive) |
| Power Consumption (W) | 2.5 |
| operating_temperature_c | 0-70 C |
| Random 4K Read IOPS | 98000 |
| Random 4K Write IOPS | 88000 |
| Features | SATA III interface,4 GB LPDDR4 cache,AES-256 hardware-based encryption,TCG/Opal, IEEE1667 (eDrive),2.5-inch form factor,Samsung MKX controller,4 TB capacity,Endurance: 2400 TBW,Backward compatible with SATA legacy interfaces,5-year warranty |
| Form Factor | 2.5 inch,7 mm thickness (~6.8 mm) |
| mtbf_variant | Samsung datasheet (product specs) |
| Warranty (years) | 5 |
| Random IOPS | 98000 |
| Endurance (TBW) | 2400 |
| Part Number | MZ-77E4T0BW |
| mtbf_hours | 1500000 |
| sequential_write_mbs | 530 |
| sequential_read_mbs | 560 |
| Interface | SATA III 6 Gb\/s (backward compatible with SATA 3 Gb\/s & 1.5 Gb\/s) |
| capacity_gb | 4096 |
| NAND Type | Samsung 6th Gen V-NAND 3bit MLC |
| Form Factor | 2.5 inch |
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