Axiom
SSDEP55DE6T4-AX 6.4TB Enterprise EP550 SSD – 2.5-Inch Hot-Swap 12Gb/s SAS solid state drive
The Axiom SSDEP55DE6T4-AX is a high-endurance, high-performance 6.4TB EP550 Enterprise solid state drive (SSD) engineered to handle the rigorous demands of today’s mission-critical data environments. Utilizing a 2.5-inch form factor and dual-port 12Gb/s SAS interface, this hot-swappable SSD delivers exceptional throughput, reduced latency, and consistent IOPS performance for intensive workloads such as virtualization, OLTP, big data analytics, and high-frequency transaction processing. Ideal for enterprise server and storage systems, it provides predictable performance and enhanced reliability across a wide temperature and duty cycle spectrum.
Features
Built on 3D eTLC (enterprise-grade triple-level cell) NAND technology and featuring a robust SAS 12Gb/s interface, the Axiom SSDEP55DE6T4-AX provides sustained IOPS and low-latency performance even under write-heavy operations. Its enterprise-grade firmware includes advanced ECC (Error Correction Code), end-to-end data protection, and power loss protection (PLP) to ensure maximum data integrity in all power states. The drive’s high endurance rating enables consistent performance across large-scale deployments with extended life cycles, making it an ideal solution for high-density servers, tiered storage, or hybrid cloud architectures.
Advanced Options
This SSD supports hot-swap functionality, allowing quick replacement or upgrade in RAID configurations or live environments without downtime. Additionally, dual-port SAS support ensures continuous path redundancy and high availability in enterprise-class storage networks. The Axiom EP550 Series is also optimized for high queue depths and multiple concurrent data streams, delivering sustained throughput and excellent read/write consistency for enterprise workloads.
Product Key Features
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Enterprise-grade 6.4TB SAS SSD designed for 24/7 intensive workloads
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High-speed 12Gb/s SAS interface with dual-port capability for redundancy
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2.5-inch hot-swappable form factor fits standard enterprise drive bays
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3D eTLC NAND technology with long-life write endurance
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Power loss protection (PLP) for safe shutdown and data retention
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Advanced ECC and end-to-end data protection features
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Consistent high IOPS performance for transactional workloads
Reliability & Performance
The Axiom SSDEP55DE6T4-AX delivers reliable and deterministic performance with up to hundreds of thousands of IOPS across mixed workloads. Its enterprise endurance rating supports high DWPD (Drive Writes Per Day) over 5 years, ensuring operational consistency in write-intensive applications such as virtual desktop infrastructure (VDI), high-performance computing (HPC), and scalable object storage. Integrated thermal throttling and temperature monitoring maintain performance stability while minimizing system disruption due to thermal limits. With MTBF exceeding 2 million hours, this drive is built for maximum uptime and reduced failure rates in enterprise deployments.
Key Features (Bullet List)
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Capacity: 6.4TB enterprise-grade SSD
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Interface: 12Gb/s SAS, dual-port
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Form Factor: 2.5″ SFF (Small Form Factor)
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NAND: 3D enterprise-grade eTLC
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Hot-swap capability for zero-downtime replacement
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Power Loss Protection (PLP) circuitry
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Advanced ECC and end-to-end data protection
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Designed for 24/7 workloads with high DWPD rating
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MTBF > 2 million hours
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5-Year Manufacturer Warranty
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