Product Information
Part number P40511-B21 is an HPE 1.92TB Mixed Use SSD with a 12Gbps SAS interface in a 2.5 inch small form factor (SFF) design. Key features include digitally signed (DS) firmware, HPE Basic Carrier (BC), Value SAS class and Multi Vendor sourcing. It is intended for HPE ProLiant Gen10 Plus servers. Item condition: New Bulk Pack. Warranty: 90 Days.
HPE Mixed Use (MU) server SSDs provide strong performance and endurance for applications that need high random read and write IOPS. HPE Mixed Use (MU) SSDs go through more than 3.35 million hours of testing and qualification, so you get dependable, high performing drives.
Compared with SATA SSDs, HPE Value SAS SSDs deliver about twice the IOPS, so you can speed up transactional database workloads at an affordable cost. HPE Digitally Signed Firmware helps block unauthorized access to your data by confirming that the firmware comes from a trusted source. Clear icons on the HPE Smart Carrier show the drive's status at a glance, and a do not remove button helps prevent accidental data loss. HPE SmartSSD Wear Gauge lets you track SSD lifespan and spot any drive that may be close to failure.
Fast, Reliable and Efficient Storage That Keeps Your Business Moving
HPE SSDs are a great match for big data analytics, cloud computing, active archiving, database applications and data warehousing.
Higher IOPS help lift the overall performance of your data center.
Full data path error detection helps keep your data accurate.
HPE offers a wide range of enhanced drive options across many capacity points.
Interface options include 12 Gb/s SAS, 6 Gb/s SATA and NVMe.
Value SAS SSDs Deliver About Twice the IOPS of SATA SSDs for Much Better Workload Performance
HPE Value SAS SSDs run at 12 Gbs, compared with 6 Gbs for SATA SSDs.
Built for enterprise application workloads, HPE Value SAS SSDs help you run more work on fewer servers by speeding up and consolidating transactional database workloads.
HPE Value SAS SSDs also cut the cost of storing, powering and maintaining servers while shrinking your data center footprint.
Offered in many capacity sizes, HPE Value SAS SSDs are a strong fit for read intensive and mixed use applications.
HPE Multi Vendor SSDs: Longer Product Lifecycles and Ready Availability on SATA SSDs
HPE expanded its SSD lineup with Multi Vendor SKUs, which give longer SKU lifecycles, supply that is available right away and attractive pricing on SATA SSDs.
With the HPE Multi Vendor SSD program, the SATA SSD you receive meets or beats the published minimum performance.
Digitally Signed Firmware: HPE builds digitally signed (DS) firmware into its new drives, confirming that the firmware comes from a trusted source and helping block malicious attacks and unauthorized access to your data.
SAS (Serial Attached SCSI) builds on the proven SCSI software foundation and pairs it with a serial physical connection. As enterprise storage grows more demanding, needs such as higher capacity, denser storage, stronger security, easy scaling and reliable access matter more than ever. A modern data center has to stay online around the clock, serve many users at once, keep room to grow and allow maintenance without downtime. SAS handles every one of these requirements and delivers top tier performance at the same time.
Built in a 2.5-inch form factor, this Mixed Use SSD (P40511-B21) is rated for a data transfer rate of 12 Gbps. Usable capacity: 1.92 TB. Small form factor (SFF) SSD with digitally signed (DS) firmware, connected through a 12Gbps SAS interface. Includes a 90-day warranty.
Technical Details
Brand: HPE
MPN: P40511-B21
Option Part Number: P40511-B21
Spare Part Number: P41536-001
General Specs
Device Type: Solid State Drive - Hot-Swap
Capacity: 1.92 TB
Form Factor: 2.5 inch SFF
Interface: SAS 12Gbps
NAND Flash Memory Type: Triple-level cell (TLC)
Plug Type: Hot Pluggable
Connectivity Type: Single
Carrier Type: Basic Carrier (BC)
Workload Type: Mixed Use
Bundled with: HPE Basic Carrier (BC)
Features: Digitally Signed Firmware (DS)
Platform Supported: HPE ProLiant Rack
Height: 15.00 mm
Performance Ratings
Lifetime Writes (TB): 10500
Endurance DWPD (Drive Writes Per Day): 3
Drive Transfer Rate: 12 Gbps (external)
MAX Seq. Reads Throughput (MiB/s): 810
MAX Seq. Writes Throughput (MiB/s): 635
Random Read Average Latency uSec (4KiB,Q1): 140
Random Write Average Latency uSec (4KiB,Q1): 38
Random Read IOPS (4KiB, Q=16): 96000
Random Write IOPS (4KiB, Q=16): 51000
MAX Random Read IOPS (4KiB): 155000@Q32
MAX Random Write IOPS (4KiB): 52000@Q4
Connectivity Details
Interfaces: 1 x SAS 12 Gb/s
Compatible Bay: 2.5" SFF
Power Usage
Idle Time: 4.67 Watt
Random Read: 5.35 Watt
Random Write: 5.35 Watt
Sequential Read: 7.11 Watt
Sequential Write: 6.25 Watt
Random Read/Write: 5.35 Watt
MAX: 7.11 Watt
Product Size and Weight
Height: 5.75 (14.61 cm)
Width: 8.63 inch (21.92 cm)
Depth: 9.00 inch (22.86 cm)
Weight: 1.10 lbs (0.50 kg)
Compatibility
Supported systems
HPE ProLiant DL Series: DL20 Gen10 Plus (2.5inch), DL20 Gen10 Plus Base (2.5inch), DL20 Gen10 Plus Entry (2.5inch), DL20 Gen10 Plus High Performance (2.5inch), DL20 Gen10 Plus Performance (2.5inch), DL325 Gen10 Plus V2 (2.5inch), DL325 Gen10 Plus V2 Base (2.5inch), DL325 Gen10 Plus V2 for Weka Base Tracking (2.5inch), DL325 Gen10 Plus V2 Performance (2.5inch), DL345 Gen10 Plus (2.5inch), DL345 Gen10 Plus Base (2.5inch), DL345 Gen10 Plus Entry (2.5inch), DL360 Gen10 Plus (2.5inch), DL360 Gen10 Plus All-NVMe Server for Software Defined Storage (2.5inch), DL360 Gen10 Plus for Weka Base Tracking (2.5inch), DL360 Gen10 Plus Network Choice (2.5inch), DL365 Gen10 Plus (2.5inch), DL380 Gen10 Plus (2.5inch), DL380 Gen10 Plus Network Choice (2.5inch)
HPE SimpliVity 325 Gen10 Plus V2 Node (2.5inch)
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