What interface does the drive use?

It features SAS 6Gb/s interface. This ensures compatibility with enterprise SAS systems, paired with 64MB cache for improved data transfer efficiency.

What is the MTBF rating?

The drive has a 2.0 million hours MTBF rating. This reliability metric, along with features like Dual Stage Actuator and RVS, suits multi-drive environments.

What form factor and cache size?

It is a 3.5-inch form factor drive with 64MB cache. The average seek time is 8ms, supporting consistent performance in server and workstation use.

What are the operating environmental specs?

Operating ambient temperature is 5°C to 60°C, with 70G shock (half-sine wave 2ms) and 0.67 G RMS vibration (5 to 500 Hz). These specs enable robust deployment in enterprise settings.

0B26887 - HGST 0B26887 2TB 7200RPM SAS 6Gb/s 3.5-inch HDD

Name: HGST 0B26887 2TB 7200RPM SAS 6Gb/s 3.5-inch HDD
Brand: HGST
SKU: 0B26887
Price: 198 USD
Availability: InStock

0B26887 - HGST 0B26887 2TB 7200RPM SAS 6Gb/s 3.5-inch HDD | US IT Hardware

Product overview

The HGST Ultrastar 7K4000 HUS724020ALS640 0B26887 is an enterprise hard drive designed for capacity-optimized applications. It provides 2TB storage capacity with a 7200 RPM spindle speed and SAS 6Gb/s interface. The drive features a 64MB cache and average seek time of 8ms, housed in a 3.5-inch form factor. It supports 512 byte emulation (512e) with legacy 512 byte configuration (512n) available, and is styled as SAS ULTRA 512N. Key features include 2.0 million hours MTBF for reliability, Dual Stage Actuator (DSA), and Enhanced Rotational Vibration Safeguard (RVS) for performance in multi-drive environments. The drive ensures 24x7 accessibility, making it suitable for enterprise-class systems. Dimensions are approximately 101.6mm width by 147mm depth, with typical weight of 690g. Operating ambient temperature ranges from 5°C to 60°C, with shock tolerance of 70G and vibration of 0.67 G RMS.

2TB capacity, 7200 RPM, SAS 6Gb/s interface
64MB cache, 8ms average seek time
2.0 million hours MTBF, 24x7 enterprise use
Dual Stage Actuator, RVS for multi-drive setups
512e/512n emulation, 3.5-inch form factor
5-60°C operating temp, 70G shock tolerance

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	0B26887
Brand	HGST
Condition	New
Model	HUS724020ALS640
Series	Ultrastar 7K4000
Capacity	2 TB
Error Rate	1 in 10^15
Buffer Size	64 MB
Disk Format	512e
Form Factor	3.5-inch
Sector Size	512n
Drive Height	1.02 Inches

Best for

Enterprise Servers
Supports 24x7 operation with 2.0 million hours MTBF and SAS 6Gb/s interface for reliable performance in server environments.
Multi-Drive Arrays
Features Dual Stage Actuator and Enhanced Rotational Vibration Safeguard for robust operation in systems with multiple drives.
Capacity-Optimized Storage
Delivers 2TB capacity at 7200 RPM with 64MB cache, ideal for applications requiring high storage density.
Workstations
Provides 512 byte emulation and 8ms average seek time for consistent access in demanding workstation setups.

Frequently asked questions

What is the storage capacity and spindle speed of this drive?

The HGST HUS724020ALS640 0B26887 provides 2TB capacity and operates at 7200 RPM. This combination supports capacity-optimized enterprise applications with 24x7 accessibility.

Details

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2TB SAS Hard Drives 7200 RPM SAS Hard Drives Enterprise SAS Hard Drives 2TB Enterprise Hard Drives

MTBF	2.0 million hours
Average Seek Time	8 ms
Sustained Transfer Rate	171 MB/s
Maximum External Data Transfer Rate	6144 MB/s

HGST 0B26887 2TB 7200RPM SAS 6Gb/s 3.5-inch HDD

Product overview

Featuring

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Networking Ports & Interfaces

HGST 0B26887 2TB 7200RPM SAS 6Gb/s 3.5-inch HDD

Product overview

Featuring

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Networking Ports & Interfaces