Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart 28 times recently
2 In stock - Ready to Ship
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
793669-B21
HPE 4TB SAS 12G Midline 7.2K LFF (3.5in) SC 1yr Warranty 512...
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.
793669-B21 is a high-performance HDD designed in a 3.5-inch form factor, featuring a SATA III interface and a 7200 RPM spindle speed that delivers robust performance for demanding applications. It comes with an 8 TB storage capacity and a 256 MB cache, making it a reliable choice for environments that require high-capacity storage and sustained performance.
Tailored for use in data centers, desktops, NAS, and surveillance systems, 793669-B21 is engineered for durability with an annual workload rating of 550 TB/yr and an MTBF of 2,000,000 hours. With advanced features such as being helium-sealed, equipped with vibration protection and dual actuators, this drive ensures efficient power consumption (8 Watts during read/write and 5 Watts when idle) and dependable 24/7 operation.
793669-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 793669-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
In a financial services firm running high-concurrency SQL databases, the 793669-B21 HPE 4TB SAS 12G Midline 7.2K LFF (3.5in) SC 1yr Warranty 512e HDD delivers consistent 12 Gb/s throughput and low seek times. This integration reduces query latency by up to 30%, ensuring real-time analytics, improved transaction performance, and SLA compliance for mission-critical trading platforms.
An IT managed services provider deploys the 793669-B21 HPE 4TB SAS 12G Midline HDD in HPE ProLiant servers as a cost-effective capacity tier for VMware ESXi clusters. The high-density 3.5in SAS drives deliver reliable 7.2K RPM performance, enabling 40% lower storage TCO while maintaining 99.9% uptime and seamless VM provisioning for small and mid-sized business workloads.
A healthcare organization uses the HPE 793669-B21 4TB SAS 12G Midline HDD array for long-term patient record archiving. The enterprise-grade 512e sector size and 1-year warranty ensure data integrity and audit readiness. This solution meets HIPAA retention requirements while reducing cold-storage costs by 50% and guaranteeing instant retrieval during compliance audits.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| 793669-B21 |  872491-B21 |  658071-B21 |  P07928-B21 |  H6G53A | |
|---|---|---|---|---|---|
| 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 | Desktop / Server / NAS / Surveillance | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SAS 12Gb/s | 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 | 4 TB | 8 TB | 8 TB | 8 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 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 9.0 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 4 Watts | 5.5 Watts | 5 Watts | 4 Watts |
| Encryption Support | AES 256-bit | SED | 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 | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–55°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 793669-B21 Enterprise HDD | 872491-B21 Enterprise HDD | 658071-B21 Enterprise Helium-Sealed HDD | P07928-B21 Enterprise HDD | H6G53A Enterprise Helium-Sealed HDD |
| Height | 1.03 inches | 1.03 inches | 1.030 inches | 1.03 inches | 1.03 inches |
| Width | 5.8 inches | 5.79 inches | 5.789 inches | 5.79 inches | 4.0 inches |
| Depth | 8.3 inches | 4.01 inches | 4.014 inches | 4.00 inches | 5.79 inches |
| Weight | 1.8 lbs | 2.2 lbs | 2.0 lbs | 1.2 lbs | 1.6 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.
SAS midline drive performed reliably in our servers.
Stable speeds for daily operations.
Easy integration and solid performance.
Good enterprise storage option.
Consistent and dependable.
The HPE 793669-B21 delivers 4 TB of raw storage capacity.
It uses a 12 Gb/s SAS (Serial Attached SCSI) interface for high-speed data transfer.
The drive spins at 7,200 RPM, balancing performance and power efficiency.
It features a large form factor (LFF) 3.5-inch design.
This HDD is optimized for midline and archive workloads, offering reliable capacity at lower cost.
It supports 512e (512-byte emulation) sectors for broad compatibility.
Yes, it includes a one-year limited HPE warranty.
Yes, the drive is designed for hot-swap operation in compatible HPE servers.
It delivers up to 12 Gb/s throughput per port over the SAS interface.
It is compatible with HPE ProLiant Gen9/Gen10 and HPE Apollo systems with 3.5-inch SAS bays.
The drive operates reliably between 10 °C and 35 °C (50 °F–95 °F).
Typical active power is 7 W, and idle power is 5 W.
No, the 793669-B21 is a standard 512e HDD without hardware encryption.
Yes, it is fully supported in all HPE SAS RAID controller configurations.
It is rated for a 24×7 duty cycle, making it suitable for continuous operation.
Slide the drive into a compatible 3.5-inch SAS bay and secure it; the system will auto-detect it on boot.
United States
