872481-B21 HPE 1.8TB 2.5in 10kRPM 12G SAS SC DS G9 G10 Enterprise HDD

872481-B21 HPE 1.8TB 2.5inch Small Form Factor (SFF) 10000RPM 12Gbps SAS 512e Digitally Signed Firmware Smart Carrier Enterprise Hard Drive for ProLiant Generation9 Generation10 Servers (New in Factory Sealed Box with 3 Years Warranty)


Specifications

Brand: HPE
MPN: 872481-B21

Option Part Number: 872481-B21
Spare Part Number: 872738-001
Model Number: EG1800JEMDB
Model Number: EG001800JWFUU
Model Number: EG001800JWFVC
Model Number: EG001800JWJNL
Model Number: EG001800JWJNR
Assembly Number: 781515-001
Assembly Number: 872284-001
Assembly Number: 872287-001
Assembly Number: 876937-001
Assembly Number: 876939-001

Compatibility Information

Designed for

HPE ProLiant BL Series: BL460c Gen10 (2.5 inch), BL460c Gen9 (2.5 inch), BL460c Gen9 Base (2.5 inch), BL460c Gen9 Entry (2.5 inch), BL460c Gen9 Performance (2.5 inch) Servers

HPE ProLiant DL Series: 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), DL380 Gen10 (2.5 inch), DL380 Gen10 Base (2.5 inch), DL380 Gen10 Entry (2.5 inch), DL380 Gen10 High Performance (2.5 inch), DL380 Gen10 Performance (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 Solution (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (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) Servers

HPE ProLiant ML Series: ML110 Gen10 (2.5 inch), ML110 Gen10 Performance (2.5 inch), ML110 Gen10 Solution (2.5 inch), ML30 Gen9 Entry (2.5 inch), ML30 Gen9 Solution (2.5 inch), ML350 Gen10 (2.5 inch), ML350 Gen10 Base (2.5 inch), ML350 Gen10 Entry (2.5 inch), ML350 Gen10 Performance (2.5 inch), ML350 Gen10 Solution (2.5 inch), ML350 Gen10 Sub-Entry (2.5 inch) Servers

HPE ProLiant XL Series: XL170r Gen10 (2.5 inch), XL230k Gen10 Compute Tray (2.5 inch), XL450 Gen10 (2.5 inch) Servers

HPE Synergy 480 Gen10 Base 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 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) Servers

General Specifications

Device Type: Hard Drive - Hot-Swap
Capacity: 1.8 TB
Form Factor: 2.5 inch SFF
Interface: SAS 12Gbps
Bytes per Sector: 512
Drive Technology (Fill): Air
Plug Type: Hot Plug
Format Type: 512e
Carrier Type: Smart Carrier (SC)
Workload: Enterprise
Features: Dual Port, Advanced Format 512e, Digitally Signed Firmware
Bundled with: HPE SmartDrive Carrier

Performance

Transfer Rate Synchronous (Max): 12Gb/sec
Rotational Speed: 10000 RPM
Full Stroke Seek Time: 8.48 ms
Avg Seek Time: 3.97 ms
Single Track Seek Time: 0.20 ms
OD Media Rate, Max Sequential Throughput (MiB/s): 230
128Kib Random Rd (IOPs): 165
128Kib Random 70% RD/ 30% WT (IOPs): 170
128Kib Random 50% RD/ 50% WT (IOPs): 185

Expansion & Connectivity

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

Power Requirement

Idle Time: 2.6 Watt
Random R/W: 3.6 Watt
Sequential Read: 4.4 Watt
Sequential Write: 3.9 Watt

Product Dimensions

Height: 0.62 inch (15.6 mm)
Width: 2.98 inch (75.7 mm)
Depth: 4.67 inch (118.7 mm)

Environmental Parameters

Min Operating Temperature: 50° F (10°C)
Max Operating Temperature: 95° F (35°C)

HPE Server Enterprise Hard Drives are built from the ground up for demanding enterprise workloads. They deliver faster response times, higher transaction throughput, and I/O speeds that scale with the demands of transaction processing, database operations, and high-performance computing environments. Every drive is validated through over 3.35 million hours of rigorous HPE testing durability here isn't just a claim, it's a documented standard your infrastructure can depend on, even under sustained 24/7 workloads.
Each drive features Digitally Signed Firmware (DS), verifying that firmware comes from a trusted source and protecting your data against unauthorized access and malicious attacks. Paired with the HPE Smart Carrier (SC), self-describing status icons and a "do not remove" button make drive monitoring simple and help prevent data loss from human error.

Performance and Reliability for Any Workload

HPE Server Enterprise Hard Drives are built for transaction processing, database applications, big data analytics, and high-performance computing.
A broad portfolio of customized solutions delivers up to 1.8 TB of storage.
Efficient drives provide reliable power for space-constrained data centers.
The latest 12G SAS interface ensures increased performance.
A stable, consistent drive portfolio offers long life cycles and steady supply.

Digitally Signed Firmware: HPE Digitally Signed Firmware (DS), integrated into new drives, prevents unauthorized access to your data by verifying that drive firmware comes from a trusted source — protecting your systems against malicious attacks.

Smart Carrier

HPE Hard Drives with Smart Carrier are designed to provide an interface that communicates critical status and management information. Status LED icons and a spinning activity ring, which reflects the data-writing process, notify users of the drive's current 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 on the tray's eject button lights up to warn users when removing the drive would cause data loss.

Serial Attached SCSI (SAS) represents the natural progression of SCSI technology, retaining its established software architecture while introducing a serial physical connection for improved performance. As enterprise storage requirements grow in scale and complexity, factors such as capacity, density, security, and scalability have become increasingly important. Enterprise data centers operate continuously, supporting simultaneous requests from multiple users while allowing for growth and maintenance without service interruption. SAS is designed to meet these demands while delivering high performance.

Optimized performance
Built-in joint validation and certification by SAP and SUSE eliminate incompatibilities.

Optimized for fast deployment
An end-to-end installation framework installs and deploys applications in hours, not days.

Optimized for business continuity
The SUSE Linux Enterprise High Availability Extension is built in. This is an affordable, integrated solution for physical and virtual Linux deployments.

The HPE 872481-B21 Digitally Signed Firmware Enterprise Hard Drive features a 2.5-inch form factor with a 12 Gbps external data transfer rate. It offers a spindle speed of up to 10000 RPM and 1.8 TB of storage capacity. This small form factor, Dual-port hard drive uses a SAS-12Gbps (Serial Attached SCSI) interface and comes with 3 Years Warranty.

Please contact us if you have any questions about our Products or Services. We're happy to help.