Is this drive compatible with older HPE ProLiant servers?

Yes, the HPE 872487-B21 is compatible with HPE ProLiant DL series servers from Generation 5 through Generation 7, including DL120, DL160, DL165, and DL140 models. The 3.5-inch LFF form factor and standard HPE carrier ensure broad compatibility across these generations.

Can this drive be replaced without shutting down the server?

Yes, the HPE 872487-B21 features hot-swap capability, allowing drive replacement without server shutdown. The hot-pluggable design enables non-disruptive maintenance, reducing operational downtime and supporting continuous availability requirements.

What are the physical dimensions of this hard drive?

The HPE 872487-B21 measures 4.2 inches in width, 6.7 inches in depth, and 1.1 inches in height. These dimensions conform to the 3.5-inch LFF standard and fit standard HPE ProLiant server bays without modification.

What operating temperature range does this drive support?

The HPE 872487-B21 operates reliably within a temperature range of 50°F to 95°F, supporting standard datacenter environmental conditions. This specification ensures compatibility with typical enterprise cooling infrastructure.

Does this drive provide redundancy through dual-port connectivity?

Yes, the HPE 872487-B21 features dual-port SAS 12Gbps connectivity, enabling simultaneous connections to multiple controllers or storage systems. This dual-port design supports high-availability configurations and provides redundant data paths for enhanced fault tolerance.

872487-B21 - HPE 872487-B21 4TB SAS 12Gbps 7.2K LFF Midline Hard Drive

Name: HPE 872487-B21 4TB SAS 12Gbps 7.2K LFF Midline Hard Drive
Brand: HPE
SKU: 872487-B21
Price: 252 USD
Availability: InStock

872487-B21 - HPE 872487-B21 4TB SAS 12Gbps 7.2K LFF Midline Hard Drive | US IT Hardware

Product overview

The HPE 872487-B21 is a 4TB midline hard drive designed for datacenter and server environments. It features a 3.5-inch large form factor with SAS 12Gbps interface, delivering 1.2 Gbps data transfer rate at 7200 RPM spindle speed. The drive includes dual-port SAS connectivity for redundancy and hot-swap capability for seamless replacement without downtime. With 512 bytes per sector and air-filled technology, it operates reliably within 50°F to 95°F temperature range. The drive ships with an HPE standard carrier and is compatible with HPE ProLiant DL series servers across multiple generations. Ideal for general-purpose storage workloads requiring balanced performance and capacity in enterprise environments.

4TB capacity with 7200 RPM spindle speed
SAS 12Gbps dual-port interface with 1.2 Gbps transfer rate
3.5-inch LFF form factor with hot-swap capability
Compatible with HPE ProLiant DL series Gen5-Gen7 servers
Operating temperature range 50°F to 95°F
512-byte sector size with air-filled drive technology

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

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Manufacturer part #	872487-B21
Brand	HPE
Condition	Refurbished
Model	MB4000JVYZQ; MB004000JWFVH; MB004000JWFVP; MB004000JWKGU
Capacity	4 TB
Features	Digitally Signed Firmware
Workload	Midline
Idle Time	8.80 Watt
Interfaces	1 x SAS 12 Gb/s; Dual-Port
Form Factor	3.5 inch LFF
Format Type	512n

Best for

General Storage
Suitable for general-purpose datacenter storage requiring balanced performance and capacity. The 4TB capacity and 7200 RPM spindle speed provide adequate throughput for standard workloads.
Server Expansion
Compatible with HPE ProLiant DL series servers (DL120, DL160, DL165 across Gen5 through Gen7). Hot-swap capability enables drive replacement without server downtime.
Capacity Upgrade
Dual-port SAS 12Gbps interface with 1.2 Gbps data transfer rate supports capacity expansion in existing ProLiant environments with minimal configuration changes.
Midline Workloads
Designed for midline workload profiles where cost-efficiency and reliability are prioritized over maximum performance. Operates within 50°F to 95°F temperature range for standard datacenter conditions.

Frequently asked questions

What is the data transfer rate of the HPE 872487-B21 hard drive?

The HPE 872487-B21 delivers a 1.2 Gbps data transfer rate, achieved through its SAS 12Gbps interface and 7200 RPM spindle speed. This transfer rate is suitable for general-purpose and midline workloads in enterprise storage environments.

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4TB SAS Hard Drives 7200 RPM SAS Hard Drives Refurbished Enterprise Hard Drives Enterprise SAS Hard Drives

Carrier Type	Smart Carrier (SC)

Product Line	Midline

Product Type	Hard Drive - Hot-Swap

Random Write	12.20 Watt

Spindle Speed	7200 RPM

Compatible Bay	3.5" LFF

Sequential Read	10.80 Watt

Bytes per Sector	512

Drive Technology	Air

Sequential Write	10.50 Watt

Platform Supported	HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy

Sustained Data Rate	Up to 216 MB/s

Performance

Average Latency	4.16 ms
Reliability MTBF	2 Million Hours
Drive Transfer Rate	12 Gb/sec
128Kib Random Rd IOPs	100
HDD Interface Transfer Rate	12 Gbit/s
128Kib Random 50% RD/50% WT IOPs	100
128Kib Random 70% RD/30% WT IOPs	100
OD Media Rate Max Sequential Throughput	190 MiB/s

HPE 872487-B21 4TB SAS 12Gbps 7.2K LFF Midline Hard Drive

Product overview

Featuring

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

HPE 872487-B21 4TB SAS 12Gbps 7.2K LFF Midline Hard Drive

Product overview

Featuring

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Power Consumption

Networking Ports & Interfaces