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793699-B21
HPE 6TB SAS 12G Midline 7.2K LFF (3.5in) SC 1yr Warranty Hel...
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.
793699-B21 is a high-performance HDD designed for demanding enterprise and data center environments. This 3.5-inch drive utilizes a SATA III interface and spins at 7200 RPM, offering a robust 4 TB storage capacity with a generous 256 MB cache. It is engineered to handle heavy workloads with an annual workload rating of 180 TB/yr and features an MTBF that supports 24/7 operation, ensuring the reliability needed for continuous use.
Optimized for a variety of applications including desktops, servers, NAS, and surveillance systems, 793699-B21 delivers excellent performance while keeping power consumption low at 6.2 Watts during read/write operations and 3.5 Watts at idle. Advanced design features such as helium-sealed construction, vibration protection, and dual actuator technology make it ideal for high-vibration environments and critical storage applications in data centers and enterprise settings.
793699-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 793699-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
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| 793699-B21 |  P07924-B21 |  833926-B21 |  846510-B21 |  816923-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SAS 12Gb/s | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 8 TB | 10 TB | 8 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 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 180 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 6.2 Watts | 10 Watts | 8.5 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 3.5 Watts | 5 Watts | 6.5 Watts | 5 Watts | 5 Watts |
| Encryption Support | AES 256-bit | 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 | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Rotational Vibration Sensors | Dual Actuator | Rotational Vibration Sensors |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 793699-B21 | P07924-B21 Enterprise He-Sealed HDD | HGST Ultrastar 10TB Enterprise HDD | 846510-B21 | 816923-B21 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.75 inches | 5.79 inches | 4.00 inches | 5.79 inches | 5.79 inches |
| Depth | 3.98 inches | 4.00 inches | 5.78 inches | 4.01 inches | 4.0 inches |
| Weight | 1.5 lbs | 2.2 lbs | 1.90 lbs | 1.8 lbs | 2.0 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.
Helium SAS drive handled large datasets smoothly.
Stable throughput for backups.
No firmware issues experienced.
Good enterprise HDD choice.
Predictable performance.
The HPE 793699-B21 Helium HDD delivers 6 TB of usable storage capacity.
This drive uses a dual-port 12 Gb/s SAS interface for high-speed data transfer and redundancy.
The HDD is a 3.5-inch large form factor (LFF) drive designed for standard server and storage bays.
It spins at 7,200 RPM to balance performance and power efficiency in midline storage environments.
It is helium-sealed with 512e sector emulation and SmartCarrier for enhanced capacity, reliability, and management.
The drive uses 512e sector technology, emulating 512-byte sectors on a 4 K native layout for broad compatibility.
HPE backs this HDD with a one-year limited warranty covering defects in materials and workmanship.
It’s ideal for midline applications such as backup, archiving, and bulk storage in data centers.
This drive is certified for HPE ProLiant servers and storage arrays including MSA, P2000, D3000, and Apollo systems.
Yes, the dual-port SAS interface supports integration into hardware RAID arrays for high availability.
Typical power draw is 7.8 W during active use and 6.4 W in idle state, optimizing energy efficiency.
The drive is rated for a 2 million-hour MTBF, ensuring robust reliability for enterprise workloads.
Slide the HDD with its SmartCarrier into a compatible hot-plug bay until it clicks, then secure it per chassis instructions.
Yes, it ships with an HPE SmartCarrier that displays drive health, activity, and identification LEDs.
Helium reduces internal turbulence, lowering friction and power consumption while enabling higher platter density.
512e emulates 512-byte sectors on a 4 KB native layout, providing legacy OS compatibility without sacrificing capacity.
Yes, the drive supports hot-swapping in compatible HPE enclosures for non-disruptive replacements.
United States
