881457-K21 HPE 2.4TB 2.5in 10kRPM 12G SAS SC DS G9 G10 Enterprise HDD

881457-K21 2 HPE 2.4TB 2.5inch SFF 10000RPM 12Gbps SAS 512e Digitally Signed Firmware Smart Carrier Enterprise Hard Drive for ProLiant Generation9 Generation10 Servers (New Retail Box with 3 Years Warranty)

Specifications

Brand: HPE
MPN: 881457-K21

Option Part Number: 881457-K21
Spare Part Number: 881507-001
Model Number: EG002400JWJNT
Model Number: EG002400JWJNN
Assembly Number: 876939-002
Assembly Number: 876937-002
HPE GPN: 879300-001

Compatibility Information

Designed for

HPE ProLiant DL Series: DL120 Gen9 (2.5 inch), DL120 Gen9 Entry (2.5 inch), DL160 Gen9 (2.5 inch), DL160 Gen9 Base (2.5 inch), DL160 Gen9 Entry (2.5 inch), DL160 Gen9 Performance (2.5 inch), DL160 Gen9 ThoughtSpot Server (2.5 inch), DL180 Gen9 (2.5 inch), DL180 Gen9 Base (2.5 inch), DL180 Gen9 Entry (2.5 inch), DL180 Gen9 Storage (2.5 inch), DL20 Gen9 (2.5 inch), DL20 Gen9 Base (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL20 Gen9 Solution (2.5 inch), DL20 Gen9 Special Server (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 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), 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), ML110 Gen9 (2.5 inch), ML110 Gen9 Base (2.5 inch), ML110 Gen9 Entry (2.5 inch), ML150 Gen9 (2.5 inch), ML150 Gen9 Base (2.5 inch), ML150 Gen9 Entry (2.5 inch), ML150 Gen9 Performance (2.5 inch), ML30 Gen9 (2.5 inch), ML30 Gen9 Base (2.5 inch), ML30 Gen9 Entry (2.5 inch), ML30 Gen9 Performance (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), XL450 Gen10 (2.5 inch) Servers

General Specifications

Device Type: Hard Drive - Hot-Swap
Capacity: 2.4 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: Advanced format 512e, Digitally Signed Firmware, Dual Port
Bundled with: HPE SmartDrive carrier

Performance

Drive Rotation Speed: 10000 RPM
Transfer Rate Synchronous (Max): 12Gb/sec
Average Seek Time: 3.7 ms
Max Seek Time: 7.3 ms max
OD Media Rate, Max Sequential Throughput (MiB/s): 255
128Kib Random Rd (IOPs): 160
128Kib Random 70% RD / 30% WT (IOPs): 180
128Kib Random 50% RD / 50% WT (IOPs): 195

Expansion & Connectivity

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

Power Requirement

Idle Time: 4.80 Watt
Random R/W: 6.00 Watt
Sequential Read: 7.80 Watt
Sequential Write: 6.60 Watt

Product Dimensions

Height: 0.62 inch (15.60 mm)
Width: 2.98 inch (75.70 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 2.4 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 Carriers

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.

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