HP
HP 695842-001 4TB 6G SAS 7.2K LFF HD
★★★★★
High-Capacity Storage for Mission-Critical Applications The HP 695842-001 4TB SAS Hard Drive delivers high reliability and performance for mission-critical applications. Designed for enterprise and midline environments, this hot-swap drive offers a large capacity, fast data transfer rates, and ro...
$82.25*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
High-Capacity Storage for Mission-Critical Applications
The HP 695842-001 4TB SAS Hard Drive delivers high reliability and performance for mission-critical applications. Designed for enterprise and midline environments, this hot-swap drive offers a large capacity, fast data transfer rates, and robust data integrity.
Specifications:
- Capacity: 4TB
- Interface: SAS 6Gb/s
- Form Factor: 3.5" LFF (Large Form Factor)
- Spindle Speed: 7200 rpm
- Data Transfer Rate: 600 MBps
- Drive Type: Internal, Hot-Swap
Key Features
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
Drive Type: Internal
Storage Capacity: 4 TB
Drive Interface: SAS
Drive Interface Standard: 6Gb/s SAS
Specifications
Drive Type
Internal
Storage Capacity
4 TB
Drive Interface
SAS
Drive Interface Standard
6Gb/s SAS
Form Factor
LFF (Large Form Factor)
Rotational Speed
7.2K RPM
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View on Amazon →Pros & Cons
👍 Pros
- Offers a generous 4TB storage capacity, providing ample space for large datasets and extensive applications in enterprise environments.
- Features a fast 6Gb/s SAS interface standard, ensuring high-speed data transfer and robust performance critical for server operations.
- Designed as an LFF (Large Form Factor) drive, suitable for server chassis that require 3.5-inch drives for greater storage density.
- Operates at 7.2K RPM, balancing performance and capacity for various server workloads, including archival and less I/O-intensive tasks.
- This is a Certified Refurbished product, which means it has been tested and certified to look and work like new, offering a cost-effective solution.
👎 Cons
- As a Certified Refurbished product, it may arrive in generic packaging, which might not meet expectations for those preferring original retail presentation.
- Despite certification, some users may prefer a brand-new drive over a refurbished one for critical data storage, especially if long-term reliability is the utmost concern.
- The 7.2K RPM rotational speed, while good for capacity, is slower than 10K or 15K RPM drives, making it less ideal for applications requiring extremely fast I/O performance.
- Specific details about the cache size, power consumption, or expected lifespan are not provided, which are important factors for server administrators.
- The drive interface is SAS, meaning it is not compatible with common SATA connections found in most consumer-grade systems, requiring a SAS controller.
Frequently Asked Questions
What does "Certified Refurbished" mean for this HP hard drive?
A Certified Refurbished product means it has been tested and certified to look and work like new, undergoing functionality testing, basic cleaning, inspection, and repackaging, backed by a minimum 90-day warranty.
What is the storage capacity of the HP 695842-001 hard drive?
This HP hard drive offers a substantial storage capacity of 4 TB, suitable for large data storage needs in server environments.
What type of interface does this hard drive use?
The hard drive uses a SAS (Serial Attached SCSI) interface with a standard of 6Gb/s SAS, designed for high performance and reliability in enterprise systems.
What is the rotational speed of this drive?
This hard drive operates at 7,200 RPM (7.2K), providing a balance between performance and storage capacity for various server workloads.
Does this product come with a warranty?
Yes, as a Certified Refurbished product, it ships with a minimum 90-day warranty, ensuring a degree of protection after purchase.
What form factor is this hard drive?
This hard drive is a Large Form Factor (LFF), meaning it is a 3.5-inch drive typically used in server enclosures that accommodate this size.
Will this hard drive work in a regular desktop computer?
This hard drive uses a SAS interface, which requires a SAS controller card, making it generally incompatible with standard SATA ports found in most desktop computers.
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