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658079-B21
HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) SC 1yr Warranty HDD
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
658079-B21 is a high-performance HDD featuring a 3.5-inch form factor and a SATA III interface. It spins at 7200 RPM to deliver a substantial 8 TB storage capacity paired with a 256 MB cache, making it well-suited for environments such as data centers, desktops, NAS, surveillance systems, and enterprise storage applications.
658079-B21 is engineered for demanding workloads with an annual workload rating of 550 TB/yr, an MTBF of 1,200,000 hours, and a reliability rating of 2,000,000 operating hours per year. It also boasts advanced features including a helium-sealed design, dual actuator technology, and effective vibration protection, all while operating at approximately 8 Watts during read/write cycles and 5 Watts when idle.
658079-B21 price is $232.18, a 50% saving from the Hpe list price of $464.35. 658079-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 658079-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
A regional bank deploys HPE 658079-B21-HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) SC 1yr Warranty HDDs in its compliance archive system, ensuring secure, low-power storage that cuts archival costs by 30% while meeting stringent retention policies.
An enterprise IT team integrates HPE 658079-B21-HPE 2TB SATA 6G Midline 7.2K LFF HDDs into its HPE SimpliVity hyper-converged infrastructure, boosting VM density by 25% and sustaining 100 MB/s sequential throughput for mixed-workload performance.
A nationwide retail chain equips remote sites with HPE 658079-B21-HPE 2TB SATA 6G Midline 7.2K LFF HDDs for automated nightly backups, slashing RTO to under 2 hours, minimizing data loss and leveraging the included 1-year warranty for peace of mind.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| 658079-B21 |  P07924-B21 |  858594-B21 |  K2P87A |  804668-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 8 TB | 8 TB | 8 TB | 10 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 10 Watts | 8.5 Watts | 7.5 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5.5 Watts | 4.5 Watts | 4 Watts |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Single / Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–60°C |
| Product Name | 658079-B21 Enterprise Performance HDD | P07924-B21 Enterprise He-Sealed HDD | 858594-B21 Enterprise HDD | K2P87A High Performance Enterprise HDD | 804668-B21 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.030 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 4.010 inches | 5.79 inches | 5.79 inches |
| Depth | 4.00 inches | 4.00 inches | 5.789 inches | 4.02 inches | 4.00 inches |
| Weight | 1.65 lbs | 2.2 lbs | 2.20 lbs | 1.75 lbs | 3.5 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
SATA midline drive suited for backups and archives.
Stable performance and easy hot plug.
Good value capacity upgrade.
Works well in mixed environments.
Reliable everyday storage.
The HPE 658079-B21 HDD offers 2 TB of raw storage capacity, ideal for high-volume data archives and midline applications.
This drive uses the SATA 6 Gb/s interface, ensuring up to 600 MB/s theoretical transfer speeds and broad server compatibility.
The HPE 658079-B21 is a large form factor (LFF) 3.5-inch drive, designed for standard rack-mount and tower servers.
This HDD spins at 7,200 RPM, balancing performance and power efficiency for midline workloads.
“Midline” indicates an enterprise-class drive optimized for secondary storage and moderate workloads with an emphasis on capacity and reliability.
It is validated for HPE ProLiant Gen9 and Gen10 servers and HPE Apollo storage servers with LFF backplanes.
SC stands for Smart Carrier, the HPE hot-plug sled that simplifies drive installation and activity status monitoring.
This drive ships with a standard 1-year HPE limited warranty for parts and labor.
With a 7,200 RPM spindle speed, the average rotational latency is approximately 4.16 ms.
Yes, it supports NCQ to optimize command execution order and improve random I/O performance.
Operational temperature range is 5 °C to 55 °C (41 °F to 131 °F), with non-operating storage from –40 °C to 70 °C.
This HPE Midline drive is rated at 1.2 million hours MTBF for high availability and reliability.
Insert the Smart Carrier into an open LFF slot until it clicks, then confirm drive status via the enclosure LED.
Yes, provided all drives share the same interface and form factor; mixing rotational speeds or types can impact performance.
It’s ideal for backup, archiving, multimedia streaming, and general file-sharing where capacity and cost-efficiency matter.
The LFF drive measures 146 mm × 101.6 mm × 25.4 mm and weighs approximately 750 g.
United States
