Description
Endurance Management and Extended Life
The P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5inch Internal TLC Internal SSD is designed with endurance management and extended life in mind.
Endurance management refers to the techniques and technologies used to ensure that the SSD retains its performance and reliability over time, even as it is subjected to heavy usage and a large number of write cycles. The P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5inch Internal TLC Internal SSD employs various endurance management techniques, including wear-leveling, over-provisioning, and error correction, to ensure the longevity of the drive.
Extended life refers to the ability of the SSD to maintain its performance and reliability over an extended period of time, even as it is subjected to heavy usage and a large number of write cycles. The P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5inch Internal TLC Internal SSD is designed with high-quality flash memory and advanced controller technology, which helps to ensure that the drive retains its performance and reliability over an extended period of time.
Interface and Connectivity Options
The P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5-inch Internal TLC Internal SSD supports the SAS (Serial Attached SCSI) interface and has a 12Gbps data transfer rate. This interface is commonly used in enterprise-class storage systems due to its high performance, reliability, and scalability.
In terms of connectivity, the P19915-K21 can be installed in an HPE ProLiant server that supports SAS-based storage. The SSD connects to the server through a SAS port and is typically connected to an HPE Smart Array controller or a RAID controller.
Additionally, the P19915-K21 supports the Advanced Data Guarding (ADG) and the End-to-End Data Protection (EEDP) features, which provide enhanced data protection and reliability in case of disk failures or other issues.
It is important to check the compatibility of the P19915-K21 with your specific HPE ProLiant server model before installation, to ensure that the necessary SAS ports and storage controllers are available.
High-Performance Computing Environments
The P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5inch Internal TLC Internal SSD is designed for use in high-performance computing environments, where fast data transfer speeds and low latency are essential. The drive’s SAS-12GBps interface provides high-speed data transfer, while the TLC NAND flash memory technology and advanced controller technology help to ensure low latency and high IOPS (input/output operations per second).
In high-performance computing environments, the drive’s fast read and write speeds, low latency, and high IOPS can help to improve the overall performance of the system, allowing it to handle demanding computational tasks and data-intensive applications with ease. This makes the P19915-K21 HPE 1.6TB SAS-12GBPS Mixed 2.5inch Internal TLC Internal SSD an excellent choice for use in high-performance computing environments, such as high-performance data centers, supercomputing clusters, and other demanding enterprise storage applications.
In addition, the drive’s high storage capacity and high-speed data transfer capabilities make it an ideal solution for use in data-intensive applications, such as scientific simulations, big data analytics, and other compute-intensive workloads.
General Information about this HPE P19915-K21
- Manufacturer: HPE
- Model Number or SKU# P19915-K21
- Product Type: Solid State Drive
- Interface: SAS 12GBPS
Technical Information for 1.6TB Solid State Drive
- Storage Capacity: 1.6TB
- NAND Flash Memory Type: Triple-Level Cell (TLC)
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier (SC)
- Workload Type: Mixed-Use
- Bundled with: HPE Smart Carrier (SC)
- Features: Digitally Signed Firmware (DS)
Drive Performance of 12GBPS SSD
- Lifetime Writes: 8560
- Endurance DWPD (Drive Writes Per Day): 3.0
- Drive Transfer Rate: 12 GB/Sec (External)
- MAX Seq. Reads Throughput (MiB/s): 1080
- MAX Seq. Writes Throughput (MiB/s): 1030
- Random Read Average Latency uSec (4KiB, Q1): 185
- Random Write Average Latency uSec (4KiB, Q1): 95
- Random Read IOPS (4KiB, Q=16): 115000
- Random Write IOPS (4KiB, Q=16): 125000
- MAX Random Read IOPS (4KiB): 175000@Q256
- MAX Random Write IOPS (4KiB): 125000@Q32
Power Consumption for Internal SSD
- Idle Time: 3.47 Watt
- Random Read: 5.47 Watt
- Random Write: 5.47 Watt
- Sequential Read: 6.31 Watt
- Sequential Write: 9.03 Watt
- Random Read/Write: 5.47 Watt
- MAX: 9.03 Watt
Dimensions & Weight
- Height: 0.63 Inch
- Width: 3.10 Inch
- Depth: 5.45 Inch
- 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), 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 Server for CTERA (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 Base (2.5 Inch), DL380 Gen10 Entry (2.5 Inch), DL380 Gen10 Entry SMB (2.5 Inch), DL380 Gen10 for Cohesity DataPlatform (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 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 Backplane Compute Module (2.5 Inch), 480 Gen10 Standard BackPlane 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)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
