400-ATHG

400-ATHG – Dell 800GB Triple-Level Cell (TLC) SAS 12Gb/s Mixed-Use Hot-Pluggable 2.5-Inch Solid State Drive

The Dell 400-ATHG 800GB Solid State Drive is a high-performance enterprise flash storage solution engineered for Dell PowerEdge servers and demanding data center environments. Featuring Triple-Level Cell (TLC) NAND flash technology, a high-speed SAS 12Gb/s interface, and a Mixed-Use (MU) workload profile, this SSD delivers an excellent balance of performance, endurance, and reliability for enterprise applications requiring both read and write operations.

With a storage capacity of 800GB, the drive is ideal for virtualization platforms, enterprise databases, cloud infrastructure, ERP systems, analytics applications, and transactional workloads. The Mixed-Use architecture is optimized for environments that require balanced read and write performance, making it suitable for a broad range of business-critical applications.

The SAS 12Gb/s interface provides superior throughput, low latency, and enterprise-grade connectivity compared to SATA-based solutions. Its hot-pluggable design allows administrators to replace or upgrade drives without shutting down the server, ensuring maximum uptime and uninterrupted business operations.

Model Type:

Internal Enterprise SSD — 2.5″ SAS (12Gb/s, TLC, Mixed-Use, Hot-Pluggable)

Category:

Storage — Enterprise Solid State Drive (SSD)

Key Features:
800GB Capacity — High-performance enterprise flash storage
Triple-Level Cell (TLC) NAND Flash — High-density and cost-effective storage technology
Mixed-Use Workload Design — Optimized for balanced read and write operations
SAS 12Gb/s Interface — High-speed enterprise connectivity
Hot-Pluggable 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 transaction processing
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Technical Specifications:
Specification Details
Model 400-ATHG
Capacity 800GB
Drive Type Solid State Drive (SSD)
Interface SAS 12Gb/s
Flash Type Triple-Level Cell (TLC) NAND
Workload Type Mixed-Use
Form Factor 2.5″
Hot-Pluggable Yes
Data Transfer Rate Up to 1.2 GB/s
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise database systems
Virtualization environments
Cloud and hybrid cloud infrastructure
ERP and CRM applications
Analytics and business intelligence platforms
Mixed read/write enterprise workloads