400-ATGZ

400-ATGZ – Dell 480GB Multi-Level Cell (MLC) SATA 6Gb/s Hot-Swappable 2.5-Inch Solid State Drive

The Dell 400-ATGZ 480GB Solid State Drive is a high-reliability enterprise flash storage solution designed for Dell PowerEdge servers and business-critical data center environments. Featuring Multi-Level Cell (MLC) NAND flash technology, a SATA 6Gb/s interface, and a hot-swappable 2.5-inch form factor, this SSD delivers dependable performance, enhanced endurance, and low-latency data access for enterprise applications.

With a storage capacity of 480GB, the drive is ideal for virtualization platforms, operating system deployment, cloud infrastructure, database applications, enterprise software environments, and mixed server workloads. MLC NAND technology provides greater write endurance and durability than standard consumer-grade flash memory, making it well-suited for enterprise environments that demand long-term reliability and consistent performance.

Its hot-swappable capability allows administrators to replace or upgrade drives without shutting down the server, minimizing downtime and ensuring uninterrupted operations. The compact 2.5-inch Small Form Factor (SFF) design supports high-density server deployments while maximizing storage efficiency.

Model Type:

Internal Enterprise SSD — 2.5″ SATA (6Gb/s, MLC, Hot-Swappable)

Category:

Storage — Enterprise Solid State Drive (SSD)

Key Features:
480GB Capacity — Reliable enterprise flash storage
Multi-Level Cell (MLC) NAND Flash — Enhanced endurance and long-term reliability
SATA 6Gb/s Interface — Fast and dependable data connectivity
Hot-Swappable Support — Enables maintenance and upgrades without downtime
2.5-Inch SFF Design — Optimized for high-density server deployments
Low Latency Performance — Faster application response and data access
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Energy Efficient — Reduced power consumption and heat generation
Technical Specifications:
Specification Details
Model 400-ATGZ
Capacity 480GB
Drive Type Solid State Drive (SSD)
Interface SATA 6Gb/s
Flash Type Multi-Level Cell (MLC) NAND
Form Factor 2.5″
Hot-Swappable Yes
Data Transfer Rate Up to 600 MB/s
Workload Type Enterprise / Mixed-Use Storage
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases:
Virtualization environments
Enterprise database applications
Cloud and hybrid cloud infrastructure
Operating system and boot drives
Enterprise application servers
Mixed read/write business workloads