General

Brand	Micron
Model	9300 PRO
Capacity	3840GB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen3 NVMe
Total Interface Bandwidth	8 Gb/s

Physical Dimension

Form Factor	U.2

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	8400 TBW

Performance

Sequential Read	3500 MB/s
Sequential Write	3100 MB/s
Random Read IOPS	835000
Random Write IOPS	105000
Average Latency	86 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 9300 PRO 3.84TB (MTFDHAL3T8TDP-1AT1ZABYY) is a strong fit for read-intensive virtualization clusters, CDN/cache tiers, and scale-out analytics nodes, combining PCIe Gen3 NVMe throughput up to 3500/3100 MB/s with 835K random-read IOPS to keep latency low under parallel workloads. Compared with typical same-class Gen3 TLC drives, it stands out by pairing high read density with enterprise-grade endurance at 1 DWPD and 8400 TBW, making it a safer choice for deployments that need sustained write headroom instead of read performance alone.

Endurance & Reliability

With an endurance rating of 8,400 TBW and 1 DWPD, the MTFDHAL3T8TDP-1AT1ZABYY is designed to sustain consistent daily write activity across its warranty profile, making it well suited for read/write-intensive enterprise workloads. In practical terms, for typical server, boot, or mixed application usage, this level of endurance provides ample margin for long-term deployment and can comfortably support use as a system or application drive for many years without endurance concern. On the reliability side, built-in power-loss protection helps preserve data in flight during an unexpected power interruption, reducing the risk of corruption and improving system resilience. Its enterprise-class UBER of 1.0E-17 and 2 million-hour MTBF indicate a very low uncorrectable bit error rate and strong overall dependability, which is important for procurement teams evaluating data integrity and operational stability.

Technical Specs & Insights

1. The PCIe Gen3 NVMe interface enables low-overhead, high-parallelism data access, making it well suited for virtualized infrastructure, scale-out storage, and latency-sensitive enterprise applications.
2. With sequential read performance up to 3500 MB/s, the drive accelerates large-file movement, database snapshot recovery, and analytics dataset loading to reduce infrastructure wait time.
3. Random read capability of 835,000 K IOPS supports dense mixed-workload environments, helping transactional databases and VDI platforms sustain fast response under heavy concurrency.
4. Built on 3D TLC NAND and rated for 1 DWPD, the SSD provides a practical balance of capacity, cost efficiency, and write endurance for mainstream enterprise read-intensive deployments.
5. A typical latency of 86 µs helps shorten storage response time at the microsecond level, improving application consistency for real-time services and high-frequency access patterns.

Capacity Sweet

Lower capacity reference: 1920GB Higher capacity reference: 7680GB Capacity positioning analysis: Within this enterprise SSD family, the 3840GB model sits at the sweet spot between entry capacity and higher-density deployment. Compared with the 1920GB version, it provides noticeably better space headroom for mixed workloads, longer refresh cycles, and fewer capacity constraints as datasets grow. Compared with the 7680GB option, it usually delivers a more attractive balance of acquisition cost, usable capacity, and near-equivalent mainstream enterprise performance. This makes 3840GB especially well suited for mid-scale virtualization clusters, such as shared boot, logging, and application storage for about 40 to 60 virtual machines.

FAQ