What interface does this drive use?

It features a SATA 6 Gb/s interface. This enables reliable connectivity in 4TB 7.2K LFF drives, suitable for standard enterprise server and storage systems.

What is the form factor of the 791149-001?

The drive is 3.5-inch LFF. This form factor fits large drive bays in datacenter servers, supporting the 4TB 7.2K SATA 512e specifications for scalable deployments.

What format does the HP 791149-001 support?

It uses 512e format. Combined with 6 Gb/s SATA interface and 7.2K speed, this ensures compatibility for enterprise storage applications in 4TB LFF drives.

791149-001 - HP 791149-001 4TB 7.2K SATA LFF 3.5-inch HDD

Name: HP 791149-001 4TB 7.2K SATA LFF 3.5-inch HDD
Brand: HP
SKU: 791149-001

791149-001 - HP 791149-001 4TB 7.2K SATA LFF 3.5-inch HDD | US IT Hardware

Product overview

The HP 791149-001 is a 4TB 7.2K SATA LFF 3.5-inch 512e hard drive designed for enterprise storage. It features a 6 Gb/s SATA interface and 512e format, enabling reliable capacity maintenance in large-scale deployments. Categorized as a SATA drive in the 4TB 7.2K 3.5-inch LFF 512e Midline series, it supports datacenter product level requirements. The model MB4000GEQNH provides consistent performance for storage-intensive applications. Built to keep capacity online, this drive integrates into systems needing dependable bulk storage solutions. Its specifications align with enterprise needs for scalable data handling without performance compromises. Procurement teams can rely on its defined parameters for compatibility in server and array configurations. The drive's LFF form factor suits standard rack-mounted environments.

4TB capacity for enterprise storage
7.2K RPM spindle speed
SATA 6 Gb/s interface
3.5-inch LFF form factor
512e format support
Datacenter product level

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

Carrier Type
Manufacturer part #	791149-001
Brand	HP
Condition	New
Cache	128MB
Model	MB4000GEQNH
Capacity	4TB
Features	Native Command Queuing (NCQ), Advanced Format 512e
Device Type	Hard drive - hot-swap
Form Factor	3.5-inch LFF
Sector Size	512e
Bundled With	HPE SmartDrive Carrier

Compatible systems

HPE ProLiant Gen8/Gen9 servers with 3.5-inch LFF bays

HPE ProLiant
Form factor: 3.5-inch LFF
Generation: Gen8; Gen9
Confirmed for HPE ProLiant Gen8/Gen9 servers from multiple sources

Best for

Datacenter Storage
Supports large-scale capacity needs with 4TB 7.2K SATA LFF drive and 512e format.
Enterprise Servers
Provides 6 Gb/s interface compatibility for server arrays requiring 3.5-inch LFF drives.
Bulk Data Archiving
Maintains online capacity using 4TB midline HDD in datacenter environments.

Frequently asked questions

What is the storage capacity of the HP 791149-001?

Details

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4TB SATA Hard Drives 7200 RPM SATA Hard Drives 3.5-inch SATA Hard Drives Enterprise SATA Hard Drives

Media Type	Hard Disk Drive (HDD)
Average Seek Time	7.6 ms
Maximum Seek Time	15.7 ms
Data Transfer Rate	6 Gbps
Drive Transfer Rate	600 MBps (external)
Track-to-Track Seek Time	0.25 ms

Interface Type	SATA 6Gb/s
SATA Interfaces	1 x SATA 6 Gb/s

HP 791149-001 4TB 7.2K SATA LFF 3.5-inch HDD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

HP 791149-001 4TB 7.2K SATA LFF 3.5-inch HDD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Power Consumption

Networking Ports & Interfaces