400-ASGW

400-ASGW – Dell 900GB 15,000 RPM SAS 12Gb/s 512n Hot-Pluggable 2.5-Inch Hard Drive

The Dell 400-ASGW 900GB SAS Hard Drive is a high-performance enterprise storage solution built for Dell PowerEdge servers and demanding data center environments. Featuring a 15,000 RPM spindle speed and a SAS 12Gb/s interface, this drive delivers exceptional performance, low latency, and high IOPS for mission-critical applications that require fast and reliable data access.

Designed with a 512n (512-byte native) sector format, the drive offers broad compatibility with enterprise operating systems, storage controllers, and business applications. Its compact 2.5-inch Small Form Factor (SFF) design allows organizations to maximize storage density while maintaining outstanding performance in rack-mounted server environments.

The hot-pluggable design enables administrators to replace or upgrade the drive without interrupting server operations, ensuring maximum uptime and simplified maintenance.

Model Type:

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

Category:

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features:
900GB Capacity — High-capacity enterprise storage for performance-focused workloads
15,000 RPM Spindle Speed — Delivers ultra-fast data access and reduced latency
SAS 12Gb/s Interface — High-speed enterprise connectivity
512n 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
High IOPS Performance — Ideal for databases and transactional workloads
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Technical Specifications:
Specification Details
Model 400-ASGW
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″
Hot-Pluggable Yes
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / High-Performance Storage
Compatibility Dell PowerEdge Servers & Storage Arrays
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise database platforms
High-performance transactional systems
Virtualization and cloud infrastructure
RAID performance storage arrays
Financial and business-critical applications
Data center server environments