861746-K21 HPE 6TB SAS 6GBPS 7.2K RPM Hot-Swap LFF Hard Refurbished

Compatibility of the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive (861746-K21) with different servers and storage systems refers to the ability of the hard drive to work seamlessly with the hardware and software of the host system. This includes the ability of the hard drive to connect with the host system's SAS or SATA interface, as well as the ability of the host system's firmware and operating system to recognize and properly configure the hard drive.

The HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive is compatible with a wide range of servers and storage systems that support the SAS interface and 6Gbps data transfer rate. This includes servers and storage systems from HPE and other major manufacturers such as Dell, Lenovo, and Cisco. It is also compatible with a wide range of operating systems including Windows, Linux, and VMware.

It is also important to ensure that the host system has the necessary physical space and power supply to accommodate the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive. This hard drive is a 3.5-inch LFF (large form factor) drive, so it requires a 3.5-inch drive bay and a suitable power connector.

Energy efficiency and power consumption refer to the amount of power used by the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive during operation. The hard drive is designed to use as little power as possible while still providing the necessary performance. This can help to reduce costs associated with running the hard drive, as well as help to reduce the environmental impact of the device.

The power consumption of the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive is typically measured in watts. The exact power consumption will depend on the specific model of the hard drive and the operating conditions under which it is used. However, it is generally considered to be a low power consuming device.

In addition to the power consumption during operation, the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive also has a feature called "Power-saving spindle motor control" which helps to reduce power consumption during idle periods, this feature can help to save energy and prolong the life of the device.

It's worth noting that energy efficiency and power consumption can be affected by the usage, configuration and environment of the hard drive. For example, the hard drive can consume more power when it is being used for heavy workloads, or when it is being used in a high temperature environment.

Data recovery and data protection options are important considerations when using any hard drive, including the HPE 6TB SAS 6GBPS 7.2K RPM Hard Drive (861746-K21). These options can help to protect against data loss in the event of a hard drive failure or other issue.

One common data protection option is the use of RAID (Redundant Array of Independent Disks) technology. RAID can provide data redundancy and improve data protection by creating multiple copies of data across multiple hard drives. This means that if one hard drive fails, the data can still be accessed from the other hard drives in the RAID array.

Another option is to use backup software to create regular backups of the data on the hard drive. This can allow for recovery of lost or deleted files, and also protect against data loss due to hardware failure.

Data recovery services are also available, which can help to recover data from a failed or corrupted hard drive. These services can be quite expensive, but may be necessary in cases where data is critical and cannot be easily replaced.

It is also recommended to use a power supply uninterruptible and backup power supply to protect your data from power failure.

It is important to note that while these data recovery and data protection options can help to protect against data loss, they do not guarantee that data will not be lost. Therefore, it is always recommended to have a robust backup and disaster recovery plan in place.

• Brand Name: HPE
• Model Number or SKU# 861746-K21
• Device Type: Hard Drive - Hot-Swap
• Capacity: 6 TB
• Form Factor: 3.5 inch LFF
• Interface: SAS 12 Gbps
• Bytes per Sector: 512
• Carrier Type: Low Profile Carrier (LP)
• Drive Technology (Fill): Air
• Plug Type: Hot Plug
• Workload Type: Business Critical (Midline)
• Features: Advanced Format 512e, Digitally Signed Firmware
• Bundled with: HPE Low Profile Carrier
• Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy

• Drive Transfer Rate: 12 Gb/sec (external)
• Spindle Speed: 7200 RPM
• Seek Time: 7.45 ms (average) / 14.2 ms (max)
• Track-to-Track Seek Time: 0.32 ms
• OD Media Rate, Max Sequential Throughput (MiB/s): 215
• 128Kib Random Read (IOPs): 110
• 128Kib Random 70% RD/ 30% WT (IOPs): 115
• 128Kib Random 50% RD/ 50% WT (IOPs): 120
• Expansion and Connectivity
• Interfaces: 1 x SAS 12 Gb/s
• Compatible Bay: 3.5" LFF

Power Consumption

• Idle Time: 4.70 Watt
• Random Read/Write: 6.10 Watt
• Sequential Read: 6.30 Watt
• Sequential Write: 6.40 Watt

Dimension and Weight

• Width : 4 Inch
• Depth : 5.8 Inch
• Height : 1 Inch
• Weight : 1.52 Lbs

Environmental Parameters

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

• HPE Nimble Storage dHCI Medium Solution with HPE ProLiant DL325 Gen10 Plus (3.5inch)
• HPE ProLiant DL Series: DL180 Gen10 (3.5inch), DL180 Gen10 Entry (3.5inch), DL180 Gen10 SMB (3.5inch), DL20 Gen10 (3.5inch), DL20 Gen10 Entry (3.5inch), DL20 Gen10 Performance (3.5inch), DL20 Gen10 solution (3.5inch), DL325 Gen10 Base (3.5inch), DL325 Gen10 Plus (3.5inch), DL325 Gen10 Plus for Weka Expansion Tracking (3.5inch), DL325 Gen10 Plus V2 (3.5inch), DL325 Gen10 Plus V2 Base (3.5inch), DL325 Gen10 Solution (3.5inch), DL345 Gen10 Plus (3.5inch), DL345 Gen10 Plus Base (3.5inch), DL345 Gen10 Plus Entry (3.5inch), DL360 Gen10 Plus (3.5inch), DL385 Gen10 Plus (3.5inch), DL385 Gen10 Plus Entry (3.5inch)
• HPE ProLiant DX Series: DX170r Gen10 (3.5inch), DX2600 Gen10 Premium (3.5inch LFF)
• HPE ProLiant ML Series: ML30 Gen10 (3.5inch), ML30 Gen10 Entry (3.5inch), ML30 Gen10 Performance (3.5inch), ML30 Gen10 Solution (3.5inch), ML350 Gen10 (3.5inch), ML350 Gen10 Base (3.5inch), ML350 Gen10 Entry (3.5inch), ML350 Gen10 High Performance (3.5inch), ML350 Gen10 Performance (3.5inch), ML350 Gen10 SMB (3.5inch), ML350 Gen10 Solution (3.5inch), ML350 Gen10 Special Server (3.5inch), ML350 Gen10 Sub-Entry (3.5inch)

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