400-ATBI

400-ATBI – Dell 1.8TB 10,000 RPM SAS 12Gb/s 512e Hybrid Hot-Pluggable 2.5-Inch Hard Drive

The Dell 400-ATBI 1.8TB Hybrid Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers and data center environments that require an optimal balance of speed, capacity, and reliability. Featuring a 10,000 RPM spindle speed, SAS 12Gb/s interface, 512e (512-byte emulation) sector format, and hybrid storage technology, this drive delivers enhanced performance by combining traditional hard disk capacity with flash-assisted acceleration.

With a substantial 1.8TB storage capacity, the drive is ideal for virtualization platforms, database systems, cloud infrastructure, enterprise applications, and RAID storage environments. The hybrid architecture intelligently accelerates frequently accessed data, improving application responsiveness and reducing latency compared to conventional hard drives.

Its compact 2.5-inch Small Form Factor (SFF) design enables efficient deployment in high-density server environments, while the hot-pluggable capability allows administrators to replace or upgrade drives without interrupting server operations, ensuring maximum uptime and operational continuity.

Model Type:

Internal Enterprise Hybrid HDD — 2.5″ SAS (12Gb/s, 10K RPM, 512e, Hot-Pluggable)

Category:

Storage — Enterprise Hybrid Hard Disk Drive (HDD)

Key Features:
1.8TB Capacity — High-capacity storage for enterprise workloads
Hybrid Storage Technology — Combines HDD capacity with flash-assisted performance
10,000 RPM Spindle Speed — Fast and responsive data access
SAS 12Gb/s Interface — High-speed enterprise connectivity
512e Sector Format — Broad compatibility with enterprise systems and applications
2.5-Inch SFF Design — Optimized for high-density server deployments
Hot-Pluggable Support — Enables maintenance and upgrades without downtime
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Technical Specifications:
Specification Details
Model 400-ATBI
Capacity 1.8TB
Drive Type Hybrid HDD
Interface SAS 12Gb/s
Sector Format 512e (512-byte Emulation)
Spindle Speed 10,000 RPM
Form Factor 2.5″
Hot-Pluggable Yes
Storage Technology Hybrid (HDD + Flash Cache)
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / Performance Storage
Compatibility Dell PowerEdge Servers & Storage Arrays
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise virtualization environments
Database and transactional systems
Cloud and hybrid cloud infrastructure
RAID performance storage arrays
Business-critical server workloads
Data center storage deployments