HPE 458941-B21 500GB 7200RPM 3.5in SATA-3G Midline G4-G7 HDD

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HPE 458941-B21 500GB 7200RPM 3.5inch Large Form Factor SATA-3Gbps Midline Hard Drive for ProLiant Generation2 to Generation7 Servers (Refurbished - Grade A with 30 Days Warranty)

HPE Server Midline Hard Drives deliver the highest capacity, performance and reliability to your datacenter applications. Midline hard drives allow you to store more data without sacrificing performance or reliability; they are ideal to store all your bulk storage requirements. HPE Server Midline Hard Drives are available in both 3.5-inch Large Form Factor (LFF) and 3.5-inch Small Form Factor (LFF) and ship with a standard one-year warranty. All HPE hard drives pass a rigorous qualification process, which certify that every drive is proven to perform in your HPE ProLiant Server environments. Before final certification, all HPE Server Midline Hard Drives are optimized for compatibility and functionality, including support of SMART and HPE Systems Insight Manager.

Engineered to Deliver High Performance and Reliability Across HPE server and Storage Platforms
HPE HDDs are tuned and tested with on-going quality monitoring throughout their lifecycle
HPE optimizes HDD firmware for predictable and consistent HDD performance
HPE’s industry-leading rigorous testing and qualification program is backed by 2.4 million test hours
Pre-failure Alerts with HPE Smart Array Controller, Systems Insight Manager, and HPE Smart firmware
3x faster firmware and software updates with HPE Service Pack for ProLiant (HPE SPP)

HPE HDDs are Designed to Deliver Enterprise Class Security at Both Hardware and Firmware Levels
HPE Digitally Signed Firmware helps prevent against malicious attacks
HPE Smart Array SR Secure Encryption is a FIPS 140-2 Level 1 validated enterprise class controller-based encryption solution for data-at-rest on all SAS/SATA drives
HPE Smart Carriers report drive activity and health

HPE Supports Your Data-Driven Applications With a Broad Portfolio of HDDs
HPE Server Midline Hard Drives are ideal for the growing volume of digital content, bulk data storage, cloud and web infrastructure environments
Broad portfolio of HDDs, optimized for HPE server platforms, provide up to 14 TB of storage
Available in 3.5-inch Small Form Factor and 3.5-inch Large Form Factor in a wide variety of capacity points
Simplify HDD planning and standardize HDDs across HPE server and storage solutions
Common HDD carriers offer consistency and compatibility across HPE server platforms

Support Entry/SMB servers with value priced drives
HPE Server Midline Hard Drives have lower start-up costs without sacrificing reliability at the lowest $/GB.
Non-mission critical hard drives at the lowest $/GB.
6 Gb/sec data transfer rate to support existing servers.

The HPE 458941-B21 Midline Hard Drive has a 3.5 inch form factor and a 3 Gbps external data transfer rate. It has a spindle speed of up to 7200 RPM and a 500 GB capacity. This Large Form Factor Hard Drive uses a SATA-3Gbps interface and has 30 Days Warranty.


Brand: HPE
MPN: 458941-B21

Option Part Number: 458941-B21
Spare Part Number: 459316-001
Model Number: MB0500EBZQA
Model Number: GB0500EAFYL
Model Number: MB0500EAMZD
Model Number: MB0500EBNCR
Model Number: GB0500EAFJH
Assembly Number: 649401-001
Assembly Number: 484429-002
Assembly Number: 507631-001
Assembly Number: 622598-002
Assembly Number: 482483-002


Device Type: Hard Drive - Internal
Capacity: 500 GB
Form Factor: 3.5 inch LFF
Interface Type: SATA 3Gbps
Drive Technology (Fill): Air
Bytes Per Sector: 512
Carrier Type: Non Hot Plug Carrier Raw (RW)
Workload Type: Business Critical (Midline)
Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy


Drive Transfer Rate: 3 Gb/sec
Drive Rotational Speed: 7200 RPM
Single Track Seek Time: 2.00 ms
Average Seek Time: <8.50 ms
Full-Stroke Seek Time: 21.00 ms

Expansion & Connectivity

Interfaces: 1 x SATA 3 Gb/s
Compatible Bay: 3.5" LFF

Environmental Parameters

Min Operating Temperature: 50 °F
Max Operating Temperature: 95 °F

Compatibility Information

Designed for

HPE ProLiant DL Series: DL140 Gen3 DL145 Gen3 DL160 Gen5 DL165 Gen5 DL165 Gen5p DL180 Gen5 DL180 Gen6 DL185 Gen5 DL320 Gen3 DL320 Gen4 DL320 Gen5 DL320 Gen5p DL320s DL360 Gen4 DL360 Gen4p DL385 Gen5p

HPE ProLiant ML Series: ML110 Gen1 ML110 Gen2 ML150 Gen2 ML150 Gen3 ML150 Gen5 ML150 Gen6 ML310 Gen2 ML310 Gen3 ML310 Gen4 ML310 Gen5 ML310 Gen5p

Contact us if you have any question about this product to verify the compatibility of this model with your current server or storage array.

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Warranty Information

30 Days Warranty
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