General

Brand	Micron
Model	2400
Capacity	1TB
Usage Class	Client

Interface

Host Interface	PCIe Gen4 x4
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	M.2 2230

Flash & Endurance

NAND Flash	3D QLC
Drive Writes Per Day
Total Bytes Written	300 TBW

Performance

Sequential Read	4500 MB/s
Sequential Write	3600 MB/s
Random Read IOPS	600000
Random Write IOPS	650000
Average Latency	μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	No

Engineer's Note

The Micron 2400 1TB (MTFDKBK1T0QFM-1BD1AABYYR) is a strong fit for client and edge workloads such as OS boot drives, application-heavy notebooks, and read-optimized content caches, where its PCIe Gen4 x4 interface, 4500/3600 MB/s throughput, and 600K/650K IOPS deliver noticeably better responsiveness than typical mainstream QLC SSDs. Its key differentiator in this class is pairing 3D QLC density with a solid 300 TBW endurance rating, making it a practical choice when you need lower-cost-per-terabyte storage without giving up Gen4-level performance for mixed read/write daily use.

Endurance & Reliability

With an endurance rating of 300 TBW, this 1TB SSD can sustain approximately 82GB of host writes per day over a 10-year period, which is well above the write volume of typical OS boot, office, and general business application workloads. In practical terms, for use as a system drive or in read-centric client and edge deployments, this level of endurance provides comfortable long-term headroom under normal operating conditions. From a reliability perspective, the drive is rated for 2 million hours MTBF and an UBER of 1.0E-15, meaning it is designed for dependable operation and a very low probability of uncorrectable bit errors during data reads. This model does not include power-loss protection (PLP), so it is best suited to environments with stable power or upstream power safeguarding, while still offering solid reliability for non-write-critical applications.

Technical Specs & Insights

1. The PCIe Gen4 x4 host interface gives this drive the bandwidth headroom to keep modern servers, hyperconverged nodes, and data-intensive applications from being bottlenecked by storage connectivity.
2. Its strong sequential read performance accelerates large-block workloads such as database snapshots, media streaming, backup restores, and rapid dataset loading into analytics pipelines.
3. The high random read capability helps virtualized environments, OLTP databases, and metadata-heavy platforms sustain fast response under dense mixed-user access patterns.
4. Built with 3D QLC NAND and rated for [dwpd] DWPD, it is optimized for read-centric enterprise deployments that need high capacity efficiency while still maintaining a clearly defined write endurance envelope.
5. A typical latency of [latency] µs supports more predictable QoS, reducing tail-latency impact on latency-sensitive services like caching tiers, search clusters, and cloud application front ends.

Capacity Sweet

Lower-capacity reference: 960GB Higher-capacity reference: 1.92TB In this enterprise SSD family, the 1TB class sits at the practical sweet spot. Compared with the 960GB option, it gives slightly more headroom for OS growth, logs, metadata, snapshots, and overprovisioning, reducing the chance of early capacity pressure in mixed workloads. Compared with the 1.92TB model, it preserves nearly the same mainstream enterprise read/write and random IOPS behavior while delivering a better cost-to-usable-capacity balance. It is especially well suited for mid-scale virtualization clusters, such as shared boot and application storage for about 40–60 general-purpose virtual machines.

FAQ