What is the storage capacity of the HPE 375870-B21?

The HPE 375870-B21 provides 72GB of storage capacity. This capacity is suitable for enterprise server deployments where local storage is needed for operating systems, applications, and transactional data. The 72GB specification helps IT teams plan storage configurations and determine compatibility with their server infrastructure requirements.

What is the spindle speed and how does it affect performance?

The HPE 375870-B21 operates at 15000 RPM spindle speed. This high rotational speed reduces average seek time and enables faster data access compared to lower-speed drives. The 15000 RPM specification is critical for applications requiring rapid I/O operations, low latency, and high transaction throughput in datacenter environments.

What interface type does this drive use and what is the data transfer rate?

The HPE 375870-B21 uses a Serial Attached SCSI interface with a maximum data transfer rate of 3Gb/s. SAS provides enterprise-grade reliability and hot-swap capability for production server environments. The 3Gb/s bandwidth supports sustained data movement for demanding applications and ensures compatibility with enterprise server platforms.

What is the physical form factor of the 375870-B21?

The HPE 375870-B21 is a 3.5-inch large form factor drive, which is the standard size for enterprise servers. This form factor ensures compatibility with most HPE ProLiant and other datacenter server platforms. The LFF design accommodates the drive in standard server drive bays without requiring adapters or converters.

Can this drive be replaced without shutting down the server?

Yes, the HPE 375870-B21 is a hot-swap internal drive, enabling replacement without powering down the system. This capability minimizes operational disruption and downtime during maintenance or drive replacement procedures in production environments.

375870-B21 - HPE 375870-B21 72GB SAS 15000RPM 3.5in HDD

Name: HPE 375870-B21 72GB SAS 15000RPM 3.5in HDD
Brand: HPE
SKU: 375870-B21
Price: 98 USD
Availability: InStock

375870-B21 - HPE 375870-B21 72GB SAS 15000RPM 3.5in HDD | US IT Hardware

Product overview

The HPE 375870-B21 is a 72GB Serial Attached SCSI enterprise hard drive designed for high-performance datacenter environments. Operating at 15000 RPM spindle speed, this drive delivers rapid data access and retrieval for demanding server workloads. The 3Gb/s SAS interface provides reliable connectivity and data transfer capabilities. Housed in a 3.5-inch large form factor, the 375870-B21 integrates into standard server configurations. This hot-swap drive is engineered for mission-critical applications requiring consistent performance and dependability. The combination of high rotational speed and proven SAS architecture makes this drive suitable for environments prioritizing transaction throughput and I/O performance.

15000 RPM spindle speed for rapid data access
3Gb/s SAS interface for enterprise connectivity
72GB capacity in 3.5-inch form factor
Hot-swap internal drive for zero-downtime replacement
Serial Attached SCSI for reliable server integration
Maximum 3Gb/s data transfer rate for throughput

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

Logical Blocks
Manufacturer part #	375870-B21
Brand	HPE
Condition	Refurbished
Cache	64MB
Model	375870-B21
Capacity	72GB
Form Factor	3.5-inch LFF
Product Line	ProLiant
Product Type	Hard Disk Drive
Hot-Swappable	Yes
Spindle Speed	15,000 RPM

Compatible systems

HPE ProLiant servers Gen3-Gen7 including DL, ML, SL, BL, XL, CL series

HPE ProLiant
Model: DL120
Generation: G6, G7
Confirmed compatibility from boosthardware.com
HPE ProLiant
Model: DL160
Generation: G5, G5p, G6
Confirmed compatibility from boosthardware.com
HPE ProLiant
Model: DL165
Generation: G5, G5p, G6, G7
Confirmed compatibility from boosthardware.com

Best for

High-performance servers
The 15000 RPM spindle speed and 3Gb/s SAS interface support rapid data access for servers requiring fast I/O operations and low latency response times.
Transaction processing
The 72GB capacity and high rotational speed enable efficient handling of transactional workloads where quick disk seeks and sustained throughput are critical.
Database acceleration
The 3.5-inch form factor and SAS connectivity provide reliable storage for database servers needing consistent performance during frequent read/write cycles.

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

15K RPM SAS Hard Drives Refurbished Enterprise Hard Drives Enterprise SAS Hard Drives HPE Hard Drives

Seek Time Average	3.5 ms
Data Transfer Rate	3Gb/s
Seek Time Full Stroke	9.0 ms
Seek Time Single Track	0.57 ms

HPE 375870-B21 72GB SAS 15000RPM 3.5in HDD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Performance

Networking Ports & Interfaces

Frequently asked questions

HPE 375870-B21 72GB SAS 15000RPM 3.5in HDD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Performance

Networking Ports & Interfaces

Frequently asked questions