Description
Power Efficiency and Energy Savings
The HPE 3.2TB SAS-12GBPS Hot-Swap 2.5 inch SSD (P19917-X21) is designed to deliver high performance and reliability for enterprise storage applications. In terms of power efficiency and energy savings, it likely has several features that help to minimize power consumption and reduce costs.
One of these features is likely the use of NAND flash memory, which is known for its low power consumption compared to traditional mechanical hard drives. Additionally, the use of a 12Gb/s SAS interface enables fast data transfer rates and helps to minimize the time that the drive needs to be powered on, thus reducing overall energy consumption.
Another feature that may contribute to the power efficiency and energy savings of the P19917-X21 is its support for idle power management features, such as DevSleep. This allows the drive to enter a low power state when not in use, reducing its energy consumption and prolonging its overall lifespan.
It is worth noting that the actual power efficiency and energy savings of the P19917-X21 will depend on a number of factors, including the specific application, the storage system configuration, and the workloads being run on the drive. However, in general, the use of modern, high-capacity solid-state drives like the P19917-X21 can help to significantly reduce energy costs and improve the overall efficiency of enterprise storage systems.
Storage Tiering and Caching
Storage tiering and caching are two important technologies in modern storage systems that can help optimize storage performance and improve data access times.
Storage tiering involves dividing a storage system into multiple layers or tiers, each with a different type of storage media, with the goal of moving data between tiers based on their usage patterns. The idea is to store frequently accessed data on faster and more expensive storage media, while less frequently accessed data is moved to slower and less expensive storage media. This can help improve the overall performance of the storage system and reduce costs.
Caching, on the other hand, is a technique where frequently accessed data is stored in a faster, smaller memory cache, so that it can be quickly accessed and served to the application or user. This can significantly improve the performance of the storage system, as data access times are greatly reduced.
The HPE P19917-X21 3.2TB SAS-12GBPS Hot-Swap 2.5 inch SSD is a high-performance solid-state drive (SSD) designed for use in demanding storage applications. It features a 12GB/s SAS interface and a hot-swap form factor, making it a suitable option for use in a storage tier or as a caching device. The drive’s high-speed and large capacity make it well-suited for applications that require fast access to large amounts of data.
Data Backup and Recovery Options
The HPE 3.2TB SAS-12GBPS Hot-Swap 2.5 inch SSD (P19917-X21) is a high-performance and reliable storage device that can be used as part of a data backup and recovery strategy. The following are some of the options for data backup and recovery that you can consider when using this SSD:
- Snapshots and Replication: The P19917-X21 can be used as part of a storage system that supports snapshots and replication. Snapshots allow you to take a point-in-time copy of your data, which can be used for backup and recovery purposes. Replication allows you to copy your data to a second storage device, providing a redundant backup that can be used in case of a disaster.
- Backup Software: You can use backup software, such as HPE Data Protector, to create backups of your data and store them on the P19917-X21 or another storage device. Backup software provides a flexible and reliable means of backing up your data and can be configured to run automatically at set intervals.
- Disaster Recovery Solutions: You can also use disaster recovery solutions, such as HPE Recovery Manager Central, to create a disaster recovery plan that includes the P19917-X21. These solutions allow you to quickly recover your data in case of a disaster, minimizing downtime and protecting your critical data.
General Information
- Manufacturer: Hewlett Packard Enterprise (HPE)
- MPN: P19917-X21
- Spare Part Number: P20840-001
- Product Type: Solid State Drive
Technical Information
- Type: Hot-Swap Solid State Drive
- Capacity: 3.2 TB
- Form Factor: 2.5 Inch SFF
- SSD Type: SAS 12GBPS
- Carrier Type: Smart Carrier (SC)
- Plug Type: Hot Pluggable
- Workload Type: Mixed-Use
- Bundled With: HPE Smart Carrier
- Height: 15 mm
- Platform Supported: HPE ProLiant Rack/Tower/Blade System Servers/Synergy
Performance
- Lifetime Writes: 17121
- Endurance DWPD (Drive Writes Per Day): 3
- Drive Transfer Rate: 12 GBPS (External)
- Random Read IOPS (4KiB, Q=16): 110000
- Max Random Read IOPS (4KiB): 175000@Q256
- Random Write IOPS (4KiB, Q=16): 125000
- Max Random Write IOPS (4KiB): 125000@Q16
Power
- Power Consumption: 9.19 Watts
Dimensions & Weight
- Height: 0.63Inch
- Width: 3.10Inch
- Depth: 5.45Inch
- Weight: 1.50 lbs
Compatibility
- HPE ProLiant DL Series: DL20 Gen10 (2.5 Inch), DL20 Gen10 Entry (2.5 Inch), DL20 Gen10 Performance (2.5 Inch), DL20 Gen10 solution (2.5 Inch), DL325 Gen10 (2.5 Inch), DL325 Gen10 Base (2.5 Inch), DL325 Gen10 Entry (2.5 Inch), DL325 Gen10 Performance (2.5 Inch), DL325 Gen10 Plus (2.5 Inch), DL325 Gen10 SMB Solution (2.5 Inch), DL325 Gen10 Solution (2.5 Inch), DL360 Gen10 (2.5 Inch), DL360 Gen10 Entry (2.5 Inch), DL360 Gen10 High Performance (2.5 Inch), DL360 Gen10 Low (2.5 Inch), DL360 Gen10 Network Choice (2.5 Inch), DL360 Gen10 Performance (2.5 Inch), DL360 Gen10 Premium (2.5 Inch), DL360 Gen10 SMB (2.5 Inch), DL360 Gen10 SMB Network Choice (2.5 Inch), DL360 Gen10 Solution (2.5 Inch), DL380 Gen10 (2.5 Inch), DL380 Gen10 Entry (2.5 Inch), DL380 Gen10 Entry SMB (2.5 Inch), DL380 Gen10 for Cohesity Data Platform (2.5 Inch), DL380 Gen10 High Performance (2.5 Inch),
- DL380 Gen10 Network Choice (2.5 Inch), DL380 Gen10 NVMe All Flash Server for Datera (2.5 Inch), DL380 Gen10 Performance (2.5 Inch), DL380 Gen10 SMB (2.5 Inch), DL380 Gen10 SMB Networking Choice (2.5 Inch), DL380 Gen10 Solution (2.5 Inch), DL385 Gen10 (2.5 Inch), DL385 Gen10 Base (2.5 Inch), DL385 Gen10 Entry (2.5 Inch), DL385 Gen10 High-Performance (2.5 Inch), DL385 Gen10 Performance (2.5 Inch), DL385 Gen10 Plus (2.5 Inch), DL385 Gen10 Plus Entry (2.5 Inch), DL385 Gen10 Solution (2.5 Inch), DL580 Gen10 (2.5 Inch), DL580 Gen10 Base (2.5 Inch), DL580 Gen10 Entry (2.5 Inch), DL580 Gen10 Performance (2.5 Inch)
- HPE ProLiant ML Series: ML110 Gen10 (2.5 Inch), ML110 Gen10 Entry (2.5 Inch), ML110 Gen10 Performance (2.5 Inch), ML110 Gen10 Solution (2.5 Inch)
- HPE Synergy 480 Gen10 Base Compute Module (2.5 Inch), 480 Gen10 Compute Module (2.5 Inch), 480 Gen10 Entry Compute Module (2.5 Inch), 480 Gen10 Performance Compute Module (2.5 Inch), 480 Gen10 Premium Back Plane Compute Module (2.5 Inch), 480 Gen10 Standard Back Plane Compute Module (2.5 Inch), 480 Gen10 w/o Drives Compute Module (2.5 Inch), 660 Gen10 Base Compute Module (2.5 Inch), 660 Gen10 Compute Block (2.5 Inch), 660 Gen10 Compute Module (2.5 Inch), 660 Gen10 Entry Compute Module (2.5 Inch), 660 Gen10 Performance Compute Module (2.5 Inch), 660 Gen10 Premium Compute Module (2.5 Inch)
