Name: W920K Dell 400GB 10,000RPM SAS 3Gb/s Hot Swap 3.5-in Server HDD
Brand: Dell
SKU: W920K
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell W920K 400GB 10,000 RPM SAS hard drive offers enterprise-grade storage suited for servers and data centers. It combines fast rotational speed and a reliable SAS interface to deliver steady performance in multi-drive configurations. Its hot-swap feature makes it practical for environments where uptime is critical, allowing for quick maintenance without interrupting service.

General Information
Brand	Dell
Part Number	W920K

Technical Information
Capacity	400GB
Form Factor	3.5-inch
Disk Format	HDD
Cache	16MB
Spindle Speed	10000 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
Compatible For	Server,Dell PowerEdge
MTBF	1,200,000 hours

Interfaces/Ports
Interface	SAS

Physical Characteristics
Height	26.1 mm
Width	101.6 mm
Depth	146.99 mm
Dimensions	26.1 mm x 101.6 mm x 146.99 mm
Condition	Refurbished
Weight	1.76

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
This Dell W920K hard drive delivers 400GB of storage combined with a 10,000 RPM spindle speed, designed to handle demanding workloads where quick access to data is essential. It's commonly used in enterprise servers and storage arrays where performance and reliability matter. Built for IT professionals and data centers, it supports hot-swapping, allowing for drive replacement or upgrades without powering down the system. This helps minimize downtime and maintain continuous operation in critical environments. Key Features High spindle speed ensures reduced latency in data retrieval 3Gb/s SAS interface provides consistent data throughput Hot-swap design facilitates easy drive replacement Designed for 3.5-inch drive bays in server setups Robust build tailored for enterprise storage reliability Typically deployed in server racks or storage arrays, this drive plays a key role in data centers handling transactional databases, virtualization, or other demanding applications. It balances capacity with performance, fitting well where fast and dependable storage is required.

Use Cases
The Dell W920K 400GB 10,000 RPM SAS hard drive is designed for enterprise server environments where high-speed data access and reliability are critical. IT teams managing data centers or virtualization clusters benefit from its fast rotational speed and hot-swap capability, enabling efficient maintenance without service interruptions. How It's Used: Supporting virtualization workloads in enterprise IT environments requiring consistent I/O performance. Deployments in rack-mounted storage arrays for medium to large data centers with demanding transaction rates. Storage nodes in high-availability clusters where hot-swap drives minimize downtime during replacements. Remote office servers that require reliable, fast storage to handle local data processing tasks. Archival systems where rapid access to frequently used datasets is essential for operational tasks. By integrating into multi-drive server configurations, this drive helps maintain operational efficiency and scalability. Its hot-swap feature supports continuous uptime, critical for environments handling persistent workloads and dynamic storage demands.