Name: KM775 Dell 400GB 10K RPM SAS 3Gb/s 16MB Cache 3.5-Inch Hard Drive
Brand: Dell
SKU: KM775
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 400GB 10,000 RPM SAS 3.5-inch hard drive offers a solid balance of speed and capacity in a standard form factor. It fits well into enterprise storage setups, providing reliable performance for servers that need consistent data access without the higher cost of newer technologies.

General Information
Brand	Dell
Part Number	KM775

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

Interfaces/Ports
Interface	SAS

Physical Characteristics
Height	26.1 mm
Width	101.6 mm
Depth	147 mm
Dimensions	26.1 x 101.6 x 147 mm
Condition	Refurbished
Weight	1.76

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
This Dell 400GB 10,000 RPM SAS hard drive is built for environments requiring consistent, high-speed data access. It’s commonly used in servers and storage arrays where reliability and performance matter, especially in business-critical applications. Often found in data centers and enterprise setups, this drive suits IT professionals managing systems that demand both capacity and speed without moving to SSDs. Its 3.5-inch form factor fits standard server bays and storage enclosures. Key Features Delivers stable 3Gb/s SAS interface for enterprise-level data transfer 16MB cache helps smooth out read/write tasks during heavy workloads High spindle speed reduces latency for quicker access to stored files Supports RAID configurations for data protection and redundancy Durable design built to handle continuous operation in server environments This drive is typically deployed in business servers, backup systems, and storage arrays where balancing performance and storage space is key. It helps maintain steady data throughput, making it reliable for daily operations without specialized maintenance.

Use Cases
The Dell 400GB 10K RPM SAS hard drive is commonly deployed in enterprise server environments where consistent and moderate data throughput is essential. Its use is particularly suited to organizations managing transactional databases and mid-tier virtualization workloads that require dependable performance without the expense of flash storage. How It's Used: Supports database servers in SMB and enterprise IT infrastructures requiring balanced speed and capacity. Facilitates storage clusters handling moderate I/O workloads in rack-mounted data center deployments. Used in virtualization hosts for running multiple virtual machines in mid-sized corporate networks. Integrates into backup and archiving systems where reliable SAS connectivity is critical. Deploys in edge computing scenarios demanding consistent access times with manageable storage sizes. This hard drive model contributes to operational efficiency by providing stable performance and capacity tailored to mid-range workloads. Its compatibility with standard SAS interfaces ensures scalability within existing enterprise storage architectures without necessitating extensive infrastructure changes.