Micron MTFDLAL6T4THS-1BP1DFCYY 6400GB 7600 MAX PCIe Gen5 NVMe U.2 15mm Enterprise Solid State Drive

MPN:MTFDLAL6T4THS-1BP1DFCYY By:Micron Warranty:1 year
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General

BrandMicron
Model7600 MAX
Capacity6400GB
Usage ClassEnterprise

Interface

Host InterfacePCIe Gen5 NVMe
Total Interface Bandwidth16 Gb/s

Physical Dimension

Form FactorU.2 15mm

Flash & Endurance

NAND Flash3D TLC
Drive Writes Per Day3
Total Bytes Written35000 TBW

Performance

Sequential Read14000 MB/s
Sequential Write6500 MB/s
Random Read IOPS2100000
Random Write IOPS560000
Average Latency75 μs

Reliability

Mean Time Between Failures2.5 Million Hours
Uncorrectable Bit Error Rate1.0×10⁻¹⁷
Power Loss ProtectionYes

Engineer's Note

The Micron 7600 MAX 6.4TB is purpose-built for write-intensive OLTP databases, real-time analytics ingest, and high-density virtualization clusters, combining PCIe Gen5 throughput of 14,000/6,500 MB/s with 2.1M/560K IOPS to cut transaction latency under mixed read/write pressure. Compared with typical read-optimized Gen5 SSDs in the same capacity class, its 3 DWPD endurance and 35,000 TBW 3D TLC design deliver materially stronger sustained write performance and longer service life for always-on enterprise workloads.

Endurance & Reliability

With an endurance rating of 35,000 TBW and 3 DWPD, the MTFDLAL6T4THS-1BP1DFCYY is designed for sustained, write-intensive enterprise workloads over its intended service life. In practical terms, this level of endurance is far beyond typical OS, application, and general server boot-drive usage, meaning it can comfortably serve as a system drive for many years under normal operating conditions. For enterprise reliability, this SSD includes power-loss protection (PLP), which helps preserve in-flight data and metadata if power is unexpectedly interrupted, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 reflects an enterprise-class low bit error rate for very high read reliability, while the 2.5 million-hour MTBF further supports confidence in stable long-term deployment.

Technical Specs & Insights

1. The PCIe Gen5 NVMe interface provides a next-generation bandwidth foundation that removes storage bottlenecks for GPU servers, high-speed databases, and dense virtualization clusters.
2. Its class-leading sequential read performance accelerates large-block data movement, cutting wait time for AI model loading, analytics scans, and backup restore operations.
3. The combination of extremely high random read capability and ultra-low typical latency enables consistently fast response for metadata-heavy workloads such as OLTP databases, search indexing, and real-time inference.
4. A 3 DWPD endurance rating makes this drive well suited for write-intensive enterprise environments, supporting sustained daily overwrite cycles in caching, logging, and mixed-workload servers.
5. Built on 3D TLC NAND, it balances enterprise-grade capacity, performance, and cost efficiency, making it a practical choice for scaling mainstream data center deployments.

Capacity Sweet

Lower capacity: 3.2TB Higher capacity: 12.8TB Capacity positioning analysis: At 6.4TB, this SSD sits in the sweet spot of the family. Compared with the 3.2TB option, it provides much better room for data growth, VM density, and spare-capacity planning while keeping the same enterprise-class read/write and IOPS behavior. Compared with the 12.8TB model, it usually offers a more efficient balance of acquisition cost, utilization, and performance consistency, avoiding overbuying capacity that may remain unused. It is especially well suited for mid-scale infrastructure, such as supporting boot and mixed application volumes for about 40 to 60 virtualized servers.

FAQ

Q: Is MTFDLAL6T4THS-1BP1DFCYY suitable for a write-heavy database server?

A: Yes. With 3 DWPD endurance, 35,000 TBW, 3D TLC NAND, and PCIe Gen5 NVMe performance, this 6.4TB SSD is well suited for write-intensive database, logging, and transactional server workloads.

Q: How many full drive writes per day can it actually endure over its warranty period?

A: This model is rated for 3 drive writes per day. For a 6.4TB capacity, that equals about 19.2TB of writes daily across its specified warranty period under normal operating conditions.

Q: Does it include power loss protection (PLP) and why is that critical?

A: Yes, it includes power loss protection. PLP helps preserve in-flight data and metadata during unexpected outages, reducing corruption risk and improving reliability for enterprise databases, virtualization, and critical write operations.

Q: What RAID level is recommended for this SSD?

A: RAID 10 is commonly recommended for this SSD when balancing performance, redundancy, and low latency. For capacity-focused deployments, RAID 5 or RAID 6 may also be considered, depending on workload priorities.

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