Dell 400-ACEU 2TB 7200RPM SAS 12Gb/s 3.5-inch 512n hot-pluggable enterprise hard drive delivers reliable high-capacity storage for Dell PowerEdge servers and business-critical applications.

Dell 400-ACEU 2TB 7200RPM SAS 12Gb/s 3.5-Inch 512n Hot-Pluggable Hard Drive

The Dell 400-ACEU 2TB Hard Drive is a dependable enterprise-class storage solution designed for Dell PowerEdge servers and modern data center environments. Featuring a 7200RPM rotational speed and a high-speed SAS 12Gb/s interface, this hard drive delivers reliable performance, efficient data transfer, and stable operation for business-critical workloads.

With a large 2TB storage capacity, the drive is ideal for enterprise file storage, backup systems, virtualization platforms, RAID arrays, and general-purpose server deployments. The SAS 12Gb/s interface provides enhanced bandwidth, enterprise-grade reliability, and improved scalability for professional server environments.

This drive utilizes 512n (512 native) sector formatting, ensuring compatibility with a wide range of enterprise operating systems and legacy storage applications. The hot-pluggable design allows administrators to replace or upgrade the drive without shutting down the server, minimizing downtime and improving operational flexibility.

Its 3.5-inch Large Form Factor (LFF) design supports high-capacity storage deployments while maximizing efficiency within rack-mounted server environments. Built for continuous 24/7 enterprise usage, the Dell 400-ACEU hard drive offers durability, reliability, and consistent performance for demanding business operations.

Model Type

Internal Enterprise Hard Drive — 3.5″ SAS (12Gb/s, 7200RPM, 512n)

Category

Storage — Enterprise Hard Disk Drive (HDD)

Key Features
2TB Capacity — High-capacity enterprise storage solution
7200RPM Speed — Reliable and efficient data performance
SAS 12Gb/s Interface — High-speed enterprise-grade connectivity
512n Sector Format — Broad compatibility with enterprise systems
Hot-Pluggable Design — Drive replacement without system downtime
3.5-Inch LFF Design — Ideal for high-capacity server environments
Enterprise-Class Reliability — Built for continuous 24/7 operation
Dell PowerEdge Compatibility — Designed for Dell enterprise servers
Technical Specifications
Specification Details
Model 400-ACEU
Capacity 2TB
Drive Type Internal HDD
Rotational Speed 7200RPM
Interface SAS 12Gb/s
Sector Format 512n
Form Factor 3.5″
Feature Hot-Pluggable
Workload Type Enterprise / General Server Storage
Compatibility Dell PowerEdge Servers
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise file storage
Backup and archival systems
Virtualization platforms
RAID storage environments
Business-critical server infrastructure
General-purpose enterprise workloads