General

Brand	Micron
Model	7450 PRO
Capacity	960GB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen4 NVMe
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	M.2 2280

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	1700 TBW

Performance

Sequential Read	6800 MB/s
Sequential Write	1400 MB/s
Random Read IOPS	530000
Random Write IOPS	85000
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

The Micron 7450 PRO 960GB (MTFDKBA960TFR-1BC1ZABYYR) is best suited for read-centric enterprise workloads such as boot/storage tiers, virtualization hosts, and CDN edge nodes, where its PCIe Gen4 performance of up to 6800 MB/s read and 530K random read IOPS accelerates access latency without overprovisioning endurance. With 3D TLC NAND, 1 DWPD, and 1700 TBW in a compact 960GB point, it delivers a strong balance of reliability, density, and cost efficiency versus higher-end mixed-use SSDs, making it an efficient choice when fast reads matter more than sustained write throughput.

Endurance & Reliability

With an endurance rating of 1,700 TBW and 1 DWPD, the MTFDKBA960TFR-1BC1ZABYYR is designed to handle substantial daily write activity across its service life, making it well suited for boot, application, and mixed enterprise workloads. In typical system-drive usage, this level of endurance translates to many years of reliable operation, so for most server OS and infrastructure deployments it can be used with confidence without endurance becoming a practical concern. Its enterprise reliability profile is further strengthened by power-loss protection, which helps preserve in-flight data and metadata during unexpected power interruptions and reduces the risk of corruption on restart. An UBER of 1.0E-17 indicates an extremely low probability of uncorrectable bit errors, and together with the 2 million hour MTBF, it supports dependable long-term operation in business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture, paired with top-tier sequential bandwidth, accelerates large-block data movement so databases, analytics clusters, and virtualized environments spend less time waiting on storage.
2. Its strong random-read capability supports highly concurrent transaction processing, helping enterprise applications maintain responsive performance under mixed and unpredictable workloads.
3. A write endurance profile designed for daily full-drive rewrites makes it a dependable fit for read-intensive enterprise deployments that still require consistent long-term service life.
4. Built on 3D TLC NAND, the drive balances capacity, performance, and cost efficiency, making it well suited for scaling mainstream data center storage without sacrificing reliability.
5. The very low typical latency helps reduce application response time, which is especially valuable for real-time analytics, metadata-heavy operations, and latency-sensitive cloud services.

Capacity Sweet

For MPN MTFDKBA960TFR-1BC1ZABYYR, the closest lower capacity in the same enterprise SSD family is typically 480GB, and the next higher capacity is 1.92TB. In this series, sequential read/write throughput and random IOPS are generally very similar across these three capacities, so the main difference is usable space and cost efficiency. At 960GB, this model sits in the sweet spot of the lineup. Compared with the 480GB version, it offers much better headroom for OS images, logs, and application growth without changing the expected enterprise performance profile. Compared with the 1.92TB option, it delivers a stronger cost-per-deployment balance while still providing comfortable working capacity. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and utility volumes for about 40 to 60 virtual machines.

FAQ