Samsung 990 PRO 4TB M.2 2280 PCIe 4.0 x4 Internal SSD

Overview

The Samsung MZ-V9P4T0B/AM is a 4TB internal solid-state drive designed to deliver exceptional speed and reliability for demanding computing environments. It connects via a PCIe 4.0 x4 NVMe 2.0 interface and fits into a standard M.2 2280 slot, making it compatible with many modern desktops and laptops. With sequential read speeds up to 7450 MB/s and write speeds up to 6900 MB/s, this SSD provides rapid access to large files, ideal for content creators, gamers, and professionals handling high-resolution media or extensive datasets.

Key features

• PCIe 4.0 x4 NVMe 2.0 interface enables extremely fast data transfer rates for smoother workflows and quicker file access
• Advanced AES 256-bit and TCG/Opal 2.0 encryption protect sensitive data, supporting business and personal security needs
• Supports MS eDrive for seamless integration with Windows BitLocker, enhancing data protection without performance loss
• High endurance rating of 2400 TBW ensures the drive withstands heavy use over time, suitable for intensive workloads
• 4GB LPDDR4 SDRAM cache maintains smooth operation during demanding tasks, reducing bottlenecks and latency
• Energy-efficient design consumes just 6.5 watts during active use, balancing performance with power savings
• Mean time between failures (MTBF) of 1.5 million hours offers dependable reliability for long-term use

Key specs

• Capacity: 4TB
• Interface: PCIe 4.0 x4 NVMe 2.0
• Form factor: M.2 2280
• Sequential read speed: up to 7450 MB/s
• Sequential write speed: up to 6900 MB/s
• Endurance: 2400 TBW
• Cache: 4GB LPDDR4 SDRAM
• Power consumption (active): 6.5 watts
• Encryption: AES 256-bit, TCG/Opal 2.0
• MTBF: 1.5 million hours

Connectivity and compatibility

This SSD fits into any system with an M.2 2280 slot supporting PCIe 4.0 x4 NVMe 2.0, which includes many recent desktops and laptops. Its backward compatibility with PCIe 3.0 ensures it can also work in slightly older systems, though at reduced speeds. The drive’s support for Windows BitLocker through MS eDrive makes it a practical choice for users who require integrated encryption on Windows platforms.

Performance and reliability

Designed to handle intensive workloads, this SSD excels in environments where fast data access and sustained performance are critical. The large 4GB cache helps maintain responsiveness during heavy multitasking or large file transfers. Its high endurance rating and long MTBF mean it can reliably support gaming, professional editing, and data-intensive applications without frequent replacements or downtime.

Ideal uses and environments

This 4TB SSD is well suited for users upgrading gaming rigs who want faster load times and smoother gameplay. It also fits well in professional workstations where handling large media files or datasets quickly is essential. Additionally, it benefits everyday users seeking faster boot times and application launches, making it a versatile choice across various computing needs.