Name: HUSMM1640ASS204 HGST Ultrastar SSD1600MM 400GB 12Gb/s SAS MLC Mainstream Endurance 512e 2.5-Inch Solid State Drive
Brand: HP
SKU: HUSMM1640ASS204
Price: 184.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HGST Ultrastar SSD1600MM 400GB is a reliable enterprise-grade solid state drive that combines a 12Gb/s SAS interface with mainstream endurance MLC NAND technology. It fits standard 2.5-inch drive slots and supports 512e sector formatting, making it a practical choice for various server and storage applications where steady performance and data integrity are needed.

General Information
Brand	HP
Part Number	HUSMM1640ASS204

Technical Information
Capacity	400GB
NAND Flash	MLC
Memory Technology	Multi-Level Cell (MLC)
Form Factor	2.5-inch
Interface	SAS 12Gb/s
MTBF	2,000,000 hours
Hot Swappable	Yes
Hot Pluggable	Yes

Performance
Max Sequential Read	1200 MB/s
Max Sequential Write	1100 MB/s
Random Read	120,000 IOPS
Random Write	35,000 IOPS
Endurance (TBW)	730 TBW

Physical Characteristics
Dimensions	15 x 69.85 x 100.45 mm
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE

Product Description
The HGST Ultrastar SSD1600MM is built to deliver consistent performance and endurance in enterprise storage systems. It offers a 400GB capacity with a fast 12Gb/s SAS interface, making it suitable for demanding workloads that require high throughput and low latency. Commonly used in data centers and server applications, this SSD is designed to handle mainstream endurance levels for mixed-use scenarios. IT professionals and system administrators benefit from its balance of speed, reliability, and compatibility across a wide range of enterprise storage platforms. Key Features High-speed SAS 12Gb/s interface for quick data access MLC NAND ensures durability for sustained mixed workload use 2.5-inch 512e format fits in standard enterprise drive bays Optimized for consistent I/O performance in multi-tenant environments Robust error correction and data integrity mechanisms This drive is typically found in storage arrays, servers, and other mission-critical systems where balancing endurance and performance is essential. It helps maintain system responsiveness and data availability over extended operational periods.

Use Cases
The HUSMM1640ASS204 HGST Ultrastar SSD1600MM 400GB is optimized for enterprise storage solutions where consistent throughput and low latency are critical. It serves IT professionals managing data-intensive workloads in environments requiring robust SAS connectivity and reliable endurance. How It's Used: Deployments in data center storage clusters supporting virtualization environments with mixed read/write operations. High-transaction OLTP databases in enterprise IT infrastructures requiring rapid access and durability. Edge computing nodes handling real-time analytics with constrained physical space and power budgets. Backup and archival systems in SMB networks needing efficient and fast SAS-based storage. Rack-mounted servers in cloud service providers demanding scalable and consistent SAS SSD performance. By integrating the Ultrastar SSD1600MM, organizations can enhance overall storage responsiveness while maintaining operational reliability. Its 12Gb/s SAS interface and form factor compatibility enable seamless scaling in diverse enterprise-grade deployments.