Name: HUSMR7638BDP3Y1 HGST 3.84TB PCIe 3.0 x4 NVMe U.2 2.5-inch SSD
Brand: HGST
SKU: HUSMR7638BDP3Y1
Price: 1157.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HGST Ultrastar SN200 Series 3.84TB SSD provides read-intensive storage with a balance of capacity and endurance. Designed to fit into enterprise-grade servers and arrays, it uses PCIe 3.0 x4 NVMe for fast, low-latency access, making it a solid choice for data-heavy applications that prioritize read speed and reliability.

General Information
Brand	HGST

Technical Information
Capacity	3.84TB
NAND Flash	Multi-Level Cell (MLC)
Memory Technology	Multi-Level Cell (MLC)
Form Factor	U.2
Interface	PCIe Gen 3.0 x4
MTBF	2,000,000 hours
Hot Swappable	Yes
Hot Pluggable	Yes

Physical Characteristics
Weight	1.10
Condition	Refurbished

Product Description
The HGST Ultrastar SN200 Series is designed for read-intensive workloads, providing reliable, high-capacity storage suited for data centers and enterprise environments. Often found in servers and storage arrays, this SSD handles large datasets with consistent performance. Built for IT professionals and data engineers, it supports applications where quick access to stored information is critical. Its PCIe 3.0 x4 NVMe interface delivers low latency and high throughput, making it suitable for databases, analytics, and content delivery systems. Key Features High endurance tailored for read-dominant tasks Capable of handling multi-stream workloads efficiently Compact U.2 form factor integrates easily into existing infrastructures Optimized firmware for consistent performance under heavy read demands Advanced error correction improves data integrity This SSD is typically deployed in enterprise servers, storage arrays, and cloud infrastructure platforms. It helps maintain fast read speeds over long periods, reducing wait times in demanding environments. By supporting substantial read operations with dependable performance, the Ultrastar SN200 Series contributes to smoother data management and quicker response times in practical use.

Use Cases
The HGST Ultrastar SN200 Series 3.84TB SSD is optimized for enterprises requiring high read throughput with consistent low latency. It is particularly suited for environments where read-intensive applications demand reliable performance without sacrificing storage density, such as data centers and cloud infrastructure providers. How It's Used: Deployed in large-scale virtualization environments to accelerate boot times and application load for virtual machines. Used in storage clusters supporting big data analytics workloads that require fast retrieval of large datasets. Integrated into enterprise database servers to enhance read query performance and reduce latency. Implemented in remote office/server room setups where high-capacity, read-optimized storage reduces network bottlenecks. Utilized within content delivery networks (CDNs) for rapid access to frequently requested media files. This SSD supports operational efficiency by delivering fast, reliable read performance while fitting into standard enterprise rack deployments. Its balance of capacity and endurance aids in scalability, making it a practical choice for growing infrastructures with intensive read workloads.

HUSMR7638BDP3Y1 HGST 3.84TB PCIe 3.0 x4 NVMe U.2 2.5-inch SSD

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases