400-ATIS

400-ATIS – Dell 900GB 15,000 RPM SAS 12Gb/s 512n 2.5-Inch Hard Drive for PowerEdge R740xd / R7415 Server

The Dell 400-ATIS 900GB SAS Hard Drive is a high-performance enterprise storage solution specifically designed for Dell PowerEdge R740xd and R7415 servers. Featuring an ultra-fast 15,000 RPM spindle speed, SAS 12Gb/s interface, and 512n (512-byte native) sector format, this drive delivers exceptional performance, low latency, and enterprise-grade reliability for mission-critical workloads.

With a storage capacity of 900GB, the drive provides an ideal combination of speed and capacity for demanding applications such as enterprise databases, online transaction processing (OLTP), virtualization environments, ERP systems, financial applications, and high-performance RAID arrays. The 15K RPM spindle speed ensures rapid access to critical data, while the SAS 12Gb/s interface offers high-bandwidth connectivity and dependable enterprise-class operation.

The 512n sector format ensures broad compatibility with modern operating systems, RAID controllers, and enterprise storage infrastructures. Its compact 2.5-inch Small Form Factor (SFF) design enables high-density storage deployments, making it an excellent choice for data centers and enterprise server environments requiring maximum performance and reliability.

Model Type

Internal Enterprise HDD — 2.5″ SAS (12Gb/s, 15K RPM, 512n)

Category

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features
900GB Capacity — High-performance enterprise storage
15,000 RPM Spindle Speed — Ultra-fast data access and reduced latency
SAS 12Gb/s Interface — High-speed enterprise connectivity
512n Sector Format — Broad compatibility with enterprise systems
2.5-Inch SFF Design — Optimized for high-density server deployments
PowerEdge Optimized — Designed for Dell PowerEdge R740xd and R7415 servers
Enterprise-Class Reliability — Built for continuous 24/7 operation
High IOPS Performance — Ideal for transaction-intensive applications
RAID Ready — Suitable for performance and redundancy configurations
Technical Specifications
Specification Details
Model 400-ATIS
Capacity 900GB
Drive Type Internal HDD
Interface SAS 12Gb/s
Sector Format 512n (512-byte Native)
Spindle Speed 15,000 RPM
Form Factor 2.5″ SFF
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / High-Performance Storage
Server Compatibility Dell PowerEdge R740xd, R7415
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise database systems
Online transaction processing (OLTP)
Financial and banking applications
Virtualization infrastructures
ERP and CRM platforms
High-performance RAID arrays
Data center storage deployments
Mission-critical enterprise workloads