400-ATFZ

400-ATFZ – Dell 400GB Multi-Level Cell (MLC) SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive

The Dell 400-ATFZ 400GB Solid State Drive is a high-performance enterprise flash storage solution designed for Dell PowerEdge servers and mission-critical data center environments. Featuring Multi-Level Cell (MLC) NAND flash technology, a high-speed SAS 12Gb/s interface, and a hot-swappable 2.5-inch form factor, this SSD delivers exceptional reliability, low latency, and consistent performance for demanding enterprise workloads.

With a storage capacity of 400GB, the drive is ideal for database servers, virtualization platforms, cloud infrastructure, transaction processing systems, analytics workloads, and enterprise applications that require rapid data access and high endurance. MLC NAND technology offers enhanced write endurance and durability compared to consumer-grade flash storage, making it suitable for intensive business operations.

The SAS 12Gb/s interface provides enterprise-grade connectivity and high throughput, while the hot-swappable design enables drive replacement or upgrades without shutting down the server, ensuring continuous availability and minimizing operational disruptions.

Model Type:

Internal Enterprise SSD — 2.5″ SAS (12Gb/s, MLC, Hot-Swappable)

Category:

Storage — Enterprise Solid State Drive (SSD)

Key Features:
400GB Capacity — High-performance flash storage for enterprise applications
Multi-Level Cell (MLC) NAND Flash — Enhanced endurance and reliability
SAS 12Gb/s Interface — High-speed enterprise connectivity
Hot-Swappable Support — Enables maintenance and upgrades without downtime
2.5-Inch SFF Design — Optimized for high-density server deployments
Low Latency Performance — Accelerates application response and data access
Enterprise-Class Reliability — Designed for continuous 24/7 operation
High Endurance Storage — Suitable for demanding business workloads
Technical Specifications:
Specification Details
Model 400-ATFZ
Capacity 400GB
Drive Type Solid State Drive (SSD)
Interface SAS 12Gb/s
Flash Type Multi-Level Cell (MLC) NAND
Form Factor 2.5″
Hot-Swappable Yes
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / Mixed-Use Storage
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise database servers
Virtualization environments
Cloud and hybrid cloud infrastructure
Transaction processing systems
Analytics and business intelligence platforms
High-performance enterprise applications