General

Brand	Micron
Model	7450 PRO
Capacity	960GB
Usage Class	Enterprise

Interface

Host Interface	NVMe
Total Interface Bandwidth	64 Gb/s

Physical Dimension

Form Factor	E1.S

Flash & Endurance

NAND Flash	176-layer 3D TLC
Drive Writes Per Day	1
Total Bytes Written	1752 TBW

Performance

Sequential Read	5000 MB/s
Sequential Write	1100 MB/s
Random Read IOPS	430000
Random Write IOPS	45000
Average Latency	80 μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

Compared with the previous-generation MTFDKCB960TFS-1BC15ABYY, the Micron 7450 PRO MTFDKCB960TFR-1BC1ZA moves to a newer 176-layer 3D TLC platform and delivers a well-balanced enterprise profile with 5000 MB/s read throughput, 430,000 random-read IOPS, and 1752 TBW endurance in a 960GB NVMe design. For read-centric mixed workloads such as boot/storage tiers, virtualization hosts, and metadata-heavy enterprise applications, its 1 DWPD rating and strong read performance provide a more efficient upgrade path than legacy SATA or older NVMe generations while maintaining dependable write endurance.

Endurance & Reliability

With an endurance rating of 1,752 TBW, this 960GB SSD is designed to handle approximately 480GB of writes per day for 10 years from a wear perspective, which is far above the write volume of a typical OS, application, or boot drive. In practical procurement terms, for normal enterprise system-disk or mixed read-heavy workloads, this endurance level provides a very comfortable margin and supports long-term, worry-free use. Its enterprise reliability features further reduce operational risk: built-in power-loss protection (PLP) helps preserve in-flight data and mapping information during unexpected outages, minimizing the chance of corruption or incomplete writes. An UBER of 1.0E-17 indicates an extremely low unrecoverable read error rate, and together with the 2 million-hour MTBF, it reflects a drive engineered for strong data integrity and dependable continuous operation.

Technical Specs & Insights

1. The NVMe interface paired with up to 5000 MB/s sequential read bandwidth accelerates large-block data movement, reducing VM boot, backup restore, and analytics dataset loading times in enterprise platforms.
2. With 430,000 K random read IOPS, the drive sustains fast access to highly fragmented workloads, helping databases, virtualization clusters, and metadata-heavy applications stay responsive under concurrency.
3. A 1 DWPD endurance rating gives IT teams predictable write-life for mixed-use enterprise deployments, balancing reliability and total cost of ownership for always-on infrastructure.
4. Built on 176-layer 3D TLC NAND, the SSD delivers a strong blend of capacity density, power efficiency, and performance consistency that suits modern data center scaling requirements.
5. The typical 80 µs latency helps shorten storage response time at the transaction level, improving application QoS for latency-sensitive services such as OLTP, caching, and real-time processing.

Capacity Sweet

Lower capacity reference: 480GB Higher capacity reference: 1.92TB In this product family, the 960GB model sits at the practical sweet spot. Compared with the 480GB version, it gives meaningfully better headroom for OS images, application growth, logs, and overprovisioning flexibility, reducing the risk of early capacity pressure. Compared with the 1.92TB option, it preserves nearly the same enterprise-class sequential and random performance profile while offering a more efficient cost-per-drive and easier budget scaling. It is especially well suited for mid-sized virtualization clusters, such as boot and mixed workload storage for around 40 to 60 virtual machines.

FAQ