Micron MTFDHAL6T4TCU-1AR1ZA 6.4TB 9200 MAX PCIe Gen3 NVMe U.2 15mm Mixed Use Solid State Drive

MPN:MTFDHAL6T4TCU-1AR1ZA By:Micron Warranty:1 year
Condition:
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General

BrandMicron
Model9200 MAX
Capacity6.4TB
Usage ClassMixed Use

Interface

Host InterfacePCIe Gen3 NVMe
Total Interface Bandwidth8 Gb/s

Physical Dimension

Form FactorU.2 15mm

Flash & Endurance

NAND Flash32-layer 3D TLC
Drive Writes Per Day3
Total Bytes Written35100 TBW

Performance

Sequential Read3500 MB/s
Sequential Write3100 MB/s
Random Read IOPS840000
Random Write IOPS280000
Average Latency μs

Reliability

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

Engineer's Note

The Micron 9200 MAX 6.4TB (MTFDHAL6T4TCU-1AR1ZA) is best suited for write-intensive OLTP databases, high-ingest analytics, and virtualization clusters that need sustained low latency, combining 3 DWPD endurance with 35,100 TBW and up to 840K/280K random read/write IOPS. Compared with typical PCIe Gen3 TLC enterprise SSDs in the same class, it stands out by pairing near-top-end throughput at 3500/3100 MB/s with MAX-tier endurance, enabling higher consolidation of mixed read/write workloads without sacrificing usable capacity.

Endurance & Reliability

With an endurance rating of 35,100 TBW and 3 DWPD, the MTFDHAL6T4TCU-1AR1ZA is designed for sustained write-intensive enterprise use over its service life. In practical terms, under typical server and system-disk workloads, this level of endurance provides ample margin for long-term deployment and can support many years of stable operation without endurance-related concern. For enterprise reliability, built-in power loss protection (PLP) helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and improving operational resilience. Its UBER of 1.0E-17 indicates an extremely low rate of unrecoverable bit errors, helping ensure high data integrity for business-critical applications and storage environments.

Technical Specs & Insights

1. The PCIe Gen3 NVMe interface gives this drive the low-overhead, parallel data path needed to keep virtualized infrastructure, database clusters, and scale-out storage nodes highly responsive under heavy traffic.
2. With sequential read performance up to 3500 MB/s, it can accelerate large-block workloads such as analytics scans, backup restores, and media ingestion, reducing wait time when moving massive datasets.
3. Its random read capability of 840,000 K IOPS enables fast access to high-volume small files and metadata, making it well suited for OLTP databases, VM farms, and latency-sensitive cloud applications.
4. A 3 DWPD endurance rating provides the write durability required for mixed-use enterprise environments, supporting sustained daily overwrites in caching, logging, and transactional workloads without compromising service life.
5. Built on 32-layer 3D TLC NAND, the drive balances enterprise-grade capacity, performance consistency, and cost efficiency, making it a practical choice for data centers that need dependable flash at scale.

Capacity Sweet

Lower capacity reference: 3.2TB Higher capacity reference: 12.8TB Capacity positioning analysis: Within the same Micron enterprise SSD family, 6.4TB is the practical sweet spot. Compared with the 3.2TB model, it gives much better headroom for data growth, reduces early capacity pressure, and lets teams consolidate more workloads per drive without changing the expected read/write or random IOPS profile. Compared with the 12.8TB option, it usually delivers a stronger balance of acquisition cost, usable capacity, and performance consistency at scale. This makes 6.4TB especially well suited for mid-sized virtualization clusters, such as supporting OS and active data volumes for about 60 to 80 mixed virtual machines.

FAQ

Q: Is MTFDHAL6T4TCU-1AR1ZA suitable for a write-heavy database server?

A: Yes. With 3 DWPD endurance, 35,100 TBW, PCIe Gen3 NVMe performance, and 32-layer 3D TLC NAND, this 6.4TB SSD is well suited for write-intensive database and enterprise workloads.

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

A: It is rated for 3 full drive writes per day. For a 6.4TB capacity, that equals about 19.2TB of writes daily, consistent with its 35,100 TBW endurance specification.

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 power interruptions, reducing corruption risk and improving reliability for transactional and enterprise storage environments.

Q: What RAID level is recommended for this SSD?

A: For most enterprise deployments, RAID 10 is commonly recommended because it balances performance, redundancy, and rebuild efficiency. RAID 1 or RAID 5 may also be considered depending on capacity and fault-tolerance requirements.

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