MZ-V9S4T0BW Samsung 990 EVO Plus 4TB NVME M.2 2280 SSD

High-Performance M.2 2280 NVMe Client/Workstation SSD featuring TLC NAND and enterprise-grade security with the MZ-V9S4T0BW

The Samsung MZ-V9S4T0BW is a 4TB M.2 2280 (M-Key) NVMe SSD engineered for workstation OS acceleration, high-throughput application loads, and fast local scratch in dense desktops and small form factor systems with a single M.2 slot. By combining TLC NAND with a PCIe NVMe architecture, MZ-V9S4T0BW targets low-latency data access patterns that materially reduce queueing under mixed read/write workloads.

With sequential throughput up to 7.25 GB/s read and 6.3 GB/s write and 4K random performance up to 1,050,000/1,400,000 IOPS, MZ-V9S4T0BW supports rapid project load, compile, and dataset staging while maintaining consistency under parallel I/O. Endurance is specified at 2400 TBW (0.32 DWPD for 5 years) and 1.5M hours MTBF, aligning the drive with sustained developer, content, and engineering pipelines. For regulated endpoints, MZ-V9S4T0BW integrates SED capabilities with AES-256, TCG Opal 2.0, and IEEE 1667 to support policy-driven encryption without redesigning the platform. Low idle power (0.06W) and controlled active draw (5.5W) help preserve thermal headroom in compact chassis.

Why Choose the MZ-V9S4T0BW?

MZ-V9S4T0BW delivers a high capacity-to-performance profile in a single M.2 footprint, enabling scalable local storage in workstations where PCIe expansion is limited and uptime expectations remain enterprise-grade. It is well-suited for standardized fleet deployment, predictable lifecycle planning, and secure endpoint rollouts that require hardware-backed encryption features.

Samsung designs NAND, firmware, and validation as an integrated stack, focusing on reliability under sustained I/O, power-aware operation, and compliance-aligned security capabilities that fit modern data centre and enterprise client standards.

Key Applications:

• Workstation OS and application acceleration
• Local scratch for AI/ML development and analytics
• Software build and CI workspaces
• Encrypted endpoint storage with Opal/SED requirements
• Content creation and engineering project repositories

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment and capacity targets, and from the option to extend the warranty up to 6 years to better align MZ-V9S4T0BW procurement with enterprise refresh cycles.