MZ-77E1T0BW Samsung 870 EVO 1TB SATA 2.5" SSD

Enterprise 2.5-inch SATA SSD for reliable OS and capacity tiers with the MZ-77E1T0BW

The MZ-77E1T0BW is a 2.5-inch SATA SSD engineered for predictable latency and steady throughput in server and appliance OS boot roles, edge nodes, and general-purpose read/write tiers. While it does not change CPU or GPU capability directly, it complements dense compute platforms by reducing storage wait states and stabilising I/O behaviour where SATA remains the dominant backplane, including embedded controllers and legacy 6Gb/s ports.

Architecturally, the MZ-77E1T0BW leverages MLC NAND with a dedicated cache to sustain mixed workloads, supporting TRIM and S.M.A.R.T. for long-term performance maintenance and fleet monitoring. It delivers up to 560 MB/s read and 530 MB/s write with 4K random performance up to 98K/88K IOPS, making it suitable for OS images, logging, and light application datasets. With 2400 TBW endurance, 0.33 DWPD, and a 1.5M-hour MTBF, it aligns with RAID capacity tiers where consistent drive behaviour and controlled wear are required. Hardware AES-256 encryption with SED support and IEEE 1667 compliance strengthen data-at-rest controls for managed endpoints and secured appliances.

Why Choose the MZ-77E1T0BW?

The MZ-77E1T0BW provides an efficient density-to-performance profile for environments standardised on SATA, enabling cost-controlled scaling across boot volumes and secondary tiers without redesigning PCIe topology. It supports operational reliability through endurance headroom, transparent health telemetry, and security features that integrate cleanly into enterprise provisioning workflows.

Samsung designs the MZ-77E1T0BW with a focus on NAND management, firmware stability, and sustained consistency under enterprise-style duty cycles, supporting modern data centre practices for monitoring, encryption governance, and predictable lifecycle planning.

Key Applications:

• Server and appliance OS boot drives
• Edge and branch compute storage
• General-purpose read/write tiers
• RAID capacity tiers
• Workstation and desktop upgrades

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities for the MZ-77E1T0BW and an extended warranty of up to 6 years to strengthen lifecycle predictability across distributed deployments.