Description
Speed and Performance
The 872392-K21 HPE 1.92TB 2.5-inch SAS 12GBPS Read Intensive Solid State Drive is designed for high-speed performance and efficient data access. Some key features that contribute to its performance include:
- SAS 12GBPS interface: This provides fast data transfer speeds, allowing for quick access to stored information.
- Read-Intensive Design: The drive is optimized for read-intensive workloads, providing fast read speeds and low latency.
- Solid-State Technology: As a solid-state drive, it has no moving parts and therefore provides faster access to data compared to traditional mechanical hard drives.
The 872392-K21 HPE 1.92TB 2.5-inch SAS 12GBPS Read Intensive Solid State Drive provides fast and reliable storage performance for enterprise-level applications.
Connectivity and Compatibility
The 872392-K21 HPE 1.92TB 2.5inch SAS 12GBPS Read Intensive Solid State Drive is designed for use in servers or storage systems that support the SAS interface. The drive uses a 2.5-inch form factor, which is a common size for enterprise-class SSDs.
In terms of compatibility, it is important to check the specifications of your server or storage system to ensure that it supports 2.5-inch SAS drives and has the necessary SAS connectors. Additionally, the drive’s capacity and performance characteristics should also be taken into consideration when selecting a compatible system.
For optimal performance, the drive should be used in a system with a SAS controller that supports 12GB/s data transfer speeds and can handle the drive’s read-intensive workloads. Additionally, the system should have enough power and cooling capacity to support the drive’s high-performance requirements.
It’s also recommended to check with the manufacturer or vendor for compatibility and to ensure that the drive is supported by the operating system and any relevant software or applications you plan to use.
Comparison with Other Storage Options
Compared to other storage options, the 872392-K21 HPE 1.92TB 2.5inch SAS 12GBPS Read Intensive Solid State Drive has the following advantages:
- Speed: With its 12Gbps data transfer rate, this drive provides faster data access compared to traditional hard disk drives (HDDs) and some older solid state drives (SSDs).
- Reliability: As an SSD, this drive has no moving parts, which makes it more reliable and less susceptible to physical damage compared to HDDs.
- Endurance: This drive is designed for read-intensive applications, meaning it has higher endurance compared to other SSDs that are designed for read-write applications.
- Capacity: With a 1.92TB capacity, this drive provides ample storage space for large amounts of data.
Compared to other storage options such as NVMe (Non-Volatile Memory Express) SSDs, this drive may have a slower data transfer rate and may not be as suitable for write-intensive applications. Additionally, the cost per gigabyte of storage may be higher compared to other storage options such as HDDs.
General Information
- MPN: 872392-K21
- Manufacturer: Hewlett Packard Enterprise (HPE)
- Type: Hot-Swap Solid State Drive
- SSD Type: SAS-12GBPS
- Spare Part Number: 872433-001
- Model Number: MO001920JWFWU
- Assembly Number: 872389-002
- SKU: 872392-K21
Technical Information
- Capacity: 1.92TB
- Form Factor: 2.5-inch SFF
- Workload Type: Read Intensive
- Carrier Type: Smart Carrier (SC)
- NAND Flash Memory Type: Multi-Level Cell (MLC)
- Plug Type: Hot Pluggable
- Features: Digitally Signed Firmware
- Bundled With: HPE Smart Drive Carrier
Drive Performance
- Lifetime Writes: 3504
- Endurance DWPD (Drive Writes Per Day): 1.0
- Drive Transfer Rate: 1.2 GBPS (External)
- MAX Seq. Reads Throughput (MiB/S): 1070
- MAX Seq. Writes Throughput (MiB/S): 1025
- Random Read Average Latency uSec (4KiB, Q1): 120
- Random Write Average Latency uSec (4KiB, Q1): 50
- Random Read IOPS (4KiB, Q=16): 125000
- Random Write IOPS (4KiB, Q=16): 34000
- MAX Random Read IOPS (4KiB): 185000@Q32
- MAX Random Write IOPS (4KiB): 34000@Q4
- 4KiB Random 70% Read / 30% Write, Queue 32 Performance (IOPS) VI-1: 75000
- 4KiB Random 50% Read / 50% Write, Queue 32 Performance (IOPS) VI-2: 60000
Power Consumption
- Idle Time: 3.64 Watt
- Random Read: 4.16 Watt
- Random Write: 4.16 Watt
- Sequential Read: 6.95 Watt
- Sequential Write: 8.67 Watt
- Random R/W: 4.16 Watt
Environmental Parameters
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 140 °F
Dimensions & Weight
- Height: 0.63Inch
- Width: 3.10Inch
- Depth: 5.45Inch
- Weight: 1.50 lbs
Compatibility
- HPE ProLiant DL Series: DL160 Gen9 (2.5 Inch), DL160 Gen9 Base (2.5 Inch), DL160 Gen9 Entry (2.5 Inch), DL160 Gen9 Performance (2.5 Inch), DL20 Gen9 Solution (2.5 Inch), DL360 Gen10 (2.5 Inch), DL360 Gen10 Base (2.5 Inch), DL360 Gen10 Entry (2.5 Inch), DL360 Gen10 High Performance (2.5 Inch), DL360 Gen10 Low (2.5 Inch), DL360 Gen10 Performance (2.5 Inch), DL360 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 Solution (2.5 Inch), DL560 Gen10 (2.5 Inch), DL560 Gen10 Base (2.5 Inch), DL560 Gen10 Entry (2.5 Inch), DL560 Gen10 Performance (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), DL580 Gen9 (2.5 Inch), DL580 Gen9 Base (2.5 Inch), DL580 Gen9 Database (2.5 Inch), DL580 Gen9 High Performance (2.5 Inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 Inch) Servers
- HPE ProLiant ML Series: ML110 Gen9 (2.5 Inch), ML110 Gen9 Base (2.5 Inch), ML110 Gen9 Entry (2.5 Inch) Servers
- HPE ProLiant XL Series: XL170r Gen9 (2.5 Inch), XL450 Gen10 (2.5 Inch) Servers
