HPE 431944-B21 300GB 15kRPM 3.5in SAS 3G Enterprise G4-G7 HDD

HPE 431944-B21 300GB 10000 RPM 3.5inch Large Form Factor SAS-3Gbps Enterprise Hard Drive for ProLiant Generation2 to Generation7 Servers (30 Days Warranty)

HPE Server Enterprise Hard Drives offer the highest level of performance and reliability for your most demanding application workloads. Enterprise drives help you improve server response times, power more transactions per second, and accelerate data transfer (I/O) speeds. HPE Server Enterprise Hard Drives are backed by over 3.35 million hours of the industry’s most rigorous testing and qualification program, ensuring customers' reliable, rugged drives. Prevent unauthorized access to your data with HPE Digitally Signed Firmware. It provides the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks. The self-describing icons on the HPE Smart Carrier takes the guesswork out of a drive’s status, and a “do not remove” button prevents data loss from human error.

Performance and Reliability for Any Workload
HPE Server Enterprise Hard Drives are ideal for transaction processing, database applications, Big Data analytics, and high-performance computing.
Broad portfolio of customized solutions provide up to 2.4 TB of storage.
Efficient drives provide power for space constrained data centers.
Latest 12G SAS interface for increased performance.
Stable and consistent portfolio of drives offering long life cycles and steady supply.

Serial Attached SCSI (SAS) is the logical evolution of SCSI including its long-established software advantage and the serial physical connection interface. With enterprise storage requirements escalating and becoming more complex factors such as larger capacity greater density security scalability and accessibility are more critical than ever. Enterprise data centers must be online all the time fulfill requests from numerous users simultaneously allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI (SAS) meets all these demands while providing the highest performance.

The HPE 431944-B21 Enterprise Hard Drive has a 3.5 inch form factor and a 3 Gbps external data transfer rate. It has a spindle speed of up to 15000 RPM and a 300 GB capacity. This Large Form Factor hard drive uses a SAS-3Gbps interface and has 30 Days Warranty.

Specifications

Brand: HPE
MPN: 431944-B21

Option Part Number: 431944-B21
Spare Part Number: 432146-001
Model Number: DF300A4950
Model Number: DF300ABAAA
Model Number: EF0300FATFD
Model Number: EF0300FARMU
Model Number: DF300BB6C3
Model Number: DF0300B8053
Model Number: DF300BAFDV
Model Number: DF0300BAERF
Model Number: DF300BABUF
Assembly Number: 443169-003
Assembly Number: 431943-004
Assembly Number: 533871-001
Assembly Number: 516810-001
Assembly Number: 417190-004
Assembly Number: 454228-002
Assembly Number: 481653-003
Assembly Number: 480528-001
Assembly Number: 462587-003

General

Device Type: Hard Drive - Hot-Swap
HDD Capacity: 300GB
Form Factor: 3.5 Inch LFF
Interface: SAS-3Gbps
Spindle Speed: 15000 RPM
External Data Transfer Rate: 300 MBps
Enclosure: Hot Swap
Drive Technology (Fill): Air
Carrier Type: Standard Carrier
Workload: Enterprise
Bundled with: HPE Standard Drive Carrier

Performance

Drive Transfer Rate: 3 Gb/sec (external)
Spindle Speed: 15000 RPM
Seek Time: 3.6 ms (average) / 11 ms (max)
Track-to-Track Seek Time: 0.57 ms

Expansion & Connectivity

Interfaces: 1 x SAS 3 Gb/s
Compatible Bays: 3.5" LFF

Environmental Parameters

Min Operating Temperature: 50 °F
Max Operating Temperature: 95 °F

Compatibility Information

Designed for

HPE ProLiant DL Series: DL140 Gen3 (3.5 inch), DL145 Gen3 (3.5 inch), DL160 Gen5 (3.5 inch), DL160 Gen5p (3.5 inch), DL180 (3.5 inch), DL320 Gen4 (3.5 inch), DL320 Gen5 (3.5 inch), DL320 Gen5p (3.5 inch), DL320s (3.5 inch)

HPE ProLiant ML Series: ML150 Gen3 (3.5 inch), ML150 Gen5 (3.5 inch), ML150 Gen5 Base (3.5 inch), ML150 Gen5 Performance (3.5 inch), ML310 Gen3 (3.5 inch), ML310 Gen4 (3.5 inch), ML310 Gen5 (3.5 inch), ML350 Gen5 1.5 TB Storage Server, ML350 Gen5 1.8TB SAS Storage Server, ML350 Gen5 3 TB Storage Server, ML350 Gen5 960 GB Storage Server

HPE StorageWorks Modular Smart Array 60, 60 Starter Kit

Contact us if you have any question about this product to verify the compatibility of this model with your current server or storage array.