HPE P21125-K21 400GB 2.5in DS SAS-12G SC Write Intensive G9 G10 SSD

HPE P21125-K21 400GB 2.5inch Small Form Factor (SFF) Digitally Signed Firmware (DS) SAS-12Gbps Smart Carrier Write Intensive Solid State Drive for ProLiant Gen8 Gen9 Gen10 Servers (Brand New with 3 Years Warranty)

HPE Solid State Drives (SSDs) deliver exceptional performance and endurance while reducing power consumption for customers with applications requiring high random read and write IOPs performance. These drives deliver higher performance, better latency, and more power-efficient solutions when compared with traditional rotating media.

HPE Server Write Intensive (WI) Solid State Drives (SSDs) deliver high performance and endurance for customers with applications requiring a balance of write IOPS performance. HPE (WI) SSDs typically have an endurance of 10 drive writes per day (DWPD). All HPE SSDs are backed by over 3.35 million hours of testing and qualification ensuring reliable, high-performing drives. The self-describing icons on the HPE Smart Carrier take the guesswork out of a drive’s status, and a do not remove button prevents data loss from human error. You can also monitor the lifespan of your SSD with HPE SmartSSD Wear Gauge compatibility in management tools, allowing you to determine if any drives are at risk of failure.

HPE SSDs offer High Performance, Exceptional Reliability, and Efficiency for Faster Business Results
Ideal for big data analytics, cloud computing, active archiving, database applications, and data warehousing.
Achieve higher IOPS to enhance the performance of your data center.
Maintain data accuracy with full data-path error detection.
Choose from a broad portfolio of enhanced solutions in capacities up to 15.3 TB and growing.
12 Gb/s SAS, 6 Gb/s SATA, and NVMe.

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.

Smart Carriers
HPE Hard Drives with smart carriers are designed to provide an interface to communicate critical status and management information. System status LED icons and a spinning activity ring reflecting the data-writing process notify users of the current system status. A blue LED located behind the handle can be activated remotely to guide users to a specific drive tray, while a do-not-remove icon positioned on the tray's eject button lights up to warn users when the removal of the drive would cause data loss.

Digitally Signed Firmware: Prevent unauthorized access to your data with the expansion of integrated HPE Digitally Signed Firmware (DS) on new drives; providing the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks.

The HPE P21125-K21 Write Intensive Solid State Drive has a 2.5 inch form factor and a 12 Gbps external data transfer rate. It has a 400 GB capacity. This Small Form Factor Digitally Signed Firmware (DS) solid state drive uses a SAS-12Gbps interface and comes with 3 Years Warranty.

Specifications

Brand: HPE
MPN: P21125-K21

Option Part Number: P21125-K21
Spare Part Number: P22585-001
HPE RD P/N: P21122-001

General

Device Type: Solid State Drive - Hot-Swap
Capacity: 400 GB
NAND Flash Memory Type: Triple-Level Cell (TLC)
Connectivity: Dual Port
Form Factor: 2.5 inch SFF
Interface: SAS 12Gbps
Plug Type: Hot Pluggable
Carrier Type: Smart Carrier (SC)
Workload Type: Write Intensive
Features: Digitally Signed Firmware
Bundled with: HPE Smart Carrier
Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
Height: 0.6 inch (15 mm)

Performance

30 Days Writes: 7134
Endurance DWPD (Drive Writes Per Day): 10
Drive Transfer Rate: 12 Gb/sec (external)
Random Read IOPS (4KiB, Q=16): 113000
Max Random Read IOPS (4KiB): 205000@Q256
Random Write IOPS (4KiB, Q=16): 120000
Max Random Write IOPS (4KiB): 124000@Q16
MAX Seq Reads Throughput (MiB/s): 1095
Max Seq Writes Throughput (MiB/s): 1000
Random Read Avg. Latency uSec (4KiB,Q1): 155
Random Write Avg. Latency uSec (4KiB,Q1): 90

Expansion & Connectivity

Interfaces: 1 x SAS 12 Gb/s
Compatible Bay: 2.5" SFF

Power Consumption

Idle Time: 3.63 Watt
Random Read: 5.82 Watt
Random Write: 5.82 Watt
Sequential Read: 5.98 Watt
Sequential Write: 6.47 Watt
Random Read/Write: 5.82 Watt
Maximum: 6.47 Watt

Product Dimensions & Weight

Height: 5.75 (14.61 cm)
Width: 8.63 inch (21.92 cm)
Depth: 9.00 inch (22.86 cm)
Weight: 1.508 lbs (0.68 kg)

Compatibility Information

Designed for

HPE ProLiant DL Series: DL160 Gen10 (2.5inch), DL160 Gen10 Base (2.5inch), DL160 Gen10 Entry (2.5inch), DL180 Gen10 (2.5inch), DL180 Gen10 Base (2.5inch), DL180 Gen10 Entry (2.5inch), DL180 Gen10 SMB (2.5inch), DL20 Gen10 (2.5inch), DL20 Gen10 Entry (2.5inch), DL20 Gen10 Performance (2.5inch), DL20 Gen10 solution (2.5inch), DL325 Gen10 (2.5inch), DL325 Gen10 Base (2.5inch), DL325 Gen10 Entry (2.5inch), DL325 Gen10 Performance (2.5inch), DL325 Gen10 Plus (2.5inch), DL325 Gen10 SMB Solution (2.5inch), DL325 Gen10 Solution (2.5inch), DL360 Gen10 (2.5inch), DL360 Gen10 Base (2.5inch), DL360 Gen10 Entry (2.5inch), DL360 Gen10 High Performance (2.5inch), DL360 Gen10 Low (2.5inch), DL360 Gen10 Network Choice (2.5inch), DL360 Gen10 Performance (2.5inch), DL360 Gen10 Premium (2.5inch), DL360 Gen10 SMB (2.5inch), DL360 Gen10 SMB Network Choice (2.5inch), DL360 Gen10 Solution (2.5inch), DL360 Gen10 Special Server (2.5inch), DL385 Gen10 (2.5inch), DL385 Gen10 Base (2.5inch), DL385 Gen10 Entry (2.5inch), DL385 Gen10 High-Performance (2.5inch), DL385 Gen10 Performance (2.5inch), DL385 Gen10 Plus (2.5inch), DL385 Gen10 Plus Entry (2.5inch), DL385 Gen10 SMB (2.5inch), DL385 Gen10 Solution (2.5inch), DL560 Gen10 (2.5inch), DL560 Gen10 Base (2.5inch), DL560 Gen10 Entry (2.5inch), DL560 Gen10 Performance (2.5inch), DL580 Gen10 (2.5inch), DL580 Gen10 Base (2.5inch), DL580 Gen10 Entry (2.5inch), DL580 Gen10 Performance (2.5inch)

HPE ProLiant ML Series: ML350 Gen10 (2.5inch), ML350 Gen10 Base (2.5inch), ML350 Gen10 Entry (2.5inch), ML350 Gen10 High Performance (2.5inch), ML350 Gen10 Performance (2.5inch), ML350 Gen10 SMB (2.5inch), ML350 Gen10 Solution (2.5inch), ML350 Gen10 Special Server (2.5inch), ML350 Gen10 Sub-Entry (2.5inch)

Contact us with any questions or to verify this model’s compatibility with your current server or storage array.