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819201-B21
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8TB 12G SAS 7.2K LFF 512E SC MDL HDD PL=SI
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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:
819201-B21
- Description:
- 8TB 12G SAS 7.2K LFF 512E SC MDL HDD PL=SI
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$1,525.00
- Price:
$387.0074.6% off
Quantity:
1
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819201-B21 Overview
819201-B21 is a high-performance 12 TB enterprise HDD built with a 3.5-inch form factor and a SAS 12Gb/s interface, engineered for demanding server and data center environments. It features a spindle speed of 7200 RPM, a robust 256 MB cache, and a workload rating of 550 TB/yr, while maintaining an exceptional reliability metric of 2,000,000 rated hours per year.
In addition, 819201-B21 incorporates advanced design elements such as a helium-sealed construction, built-in vibration protection, and dual actuator technology to ensure optimal performance under rigorous operating conditions. With efficient power consumption figures of 9.0 Watts in read/write mode and 6.0 Watts when idle, this drive is ideally suited for applications including data centers, high-performance desktops, NAS, and surveillance systems.
819201-B21 price is $387.00, a 74.6% saving from the Hpe list price of $1,525.00. 819201-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 819201-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
819201-B21 Specifications
- Product Type
- Hard Drive
- Brand
- Hpe
- Drive Type
- HDD
- Use Case
- Enterprise Storage
- Interface
- SAS 12Gb/s
- Form Factor
- 3.5-inch
- Storage Capacity
- 12 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 9.0 Watts
- Power Consumption (Idle)
- 6.0 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- Seagate Exos Enterprise 12TB 819201-B21 SAS HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.02 inches
- Weight
- 3.3 lbs
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Product Comparison Table 
| 819201-B21 |  804584-B21 |  P09689-B21 |  861676-B21 |  AW555A | |
|---|---|---|---|---|---|
| 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 / Enterprise Storage |
| Interface | SAS 12Gb/s | 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 | 12 TB | 8 TB | 10 TB | 4 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 | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 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 | 550 TB/yr |
| Power Consumption (Read/Write) | 9.0 Watts | 9.0 Watts | 8.5 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 6.0 Watts | 5.5 Watts | 6.5 Watts | 5 Watts | 6 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 | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 0–60°C | 5–60°C | 5–60°C |
| Product Name | Seagate Exos Enterprise 12TB 819201-B21 SAS HDD | 804584-B21 Enterprise SATA HDD 8TB | P09689-B21 Enterprise Helium-Sealed HDD | 861676-B21 Enterprise HDD | AW555A Enterprise Hard Drive |
| Height | 1.03 inches | 1.03 inches | 1.04 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 4.00 inches | 5.79 inches | 4 inches | 4.00 inches |
| Depth | 4.02 inches | 5.79 inches | 7.25 inches | 5.78 inches | 5.79 inches |
| Weight | 3.3 lbs | 1.5 lbs | 2.0 lbs | 1.5 lbs | 1.8 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
P
Paul Henderson
5
SAS midline drive handled large datasets reliably.
Z
Zubair Khan
4
Good throughput for backup systems.
R
Rui Costa
4
No firmware issues encountered.
T
Tahir Abbas
5
Solid HDD for bulk storage.
O
Olle Berg
5
Predictable enterprise performance.
Questions & Answers
What is the storage capacity of the 819201-B21 HDD?
The 819201-B21 HDD provides 8 TB of raw storage capacity, ideal for high-density data applications.
Which interface does the 819201-B21 use?
The 819201-B21 employs a 12 Gb/s SAS interface for high-throughput, low-latency data transfer.
What form factor is the 819201-B21 drive?
This drive features a large form factor (3.5-inch) LFF design, compatible with standard enterprise bays.
What rotational speed does the 819201-B21 operate at?
The drive spins at 7,200 RPM, balancing performance and power efficiency for midline workloads.
What sector size does the 819201-B21 support?
The 819201-B21 uses 512e (512-byte emulation) sector format for broad OS and application compatibility.
Is the 819201-B21 hot-swappable?
Yes, the 819201-B21 is hot-swappable, enabling drive replacement without server downtime.
Which systems is the 819201-B21 compatible with?
It is compatible with HPE ProLiant servers and storage arrays that support 12 Gb SAS LFF drives.
What workload is the 819201-B21 optimized for?
This drive is optimized for midline applications, bulk storage, backup, and archiving scenarios.
What performance can I expect from the 819201-B21?
Expect sustained sequential throughput up to 260 MB/s for high-volume data streaming.
What is the reliability rating of the 819201-B21?
The drive delivers 1.6 million hours MTBF, ensuring enterprise-grade reliability and resilience.
Does the 819201-B21 support hardware encryption?
No, the 819201-B21 does not include built-in hardware encryption; use host-based encryption solutions as needed.
What warranty covers the 819201-B21 HDD?
The 819201-B21 comes with a one-year limited warranty backed by HPE support services.
What are the environmental operating conditions?
Operating temperature ranges from 5 °C to 55 °C, with non-operating storage from –40 °C to 65 °C.
How much power does the 819201-B21 consume?
Typical operating power is 7.8 W, with idle power at 5.8 W for energy-efficient operation.
What are the physical dimensions and weight?
The drive measures 146 mm × 101.6 mm × 26.1 mm and weighs approximately 0.65 kg.
How do I install the 819201-B21 in my server?
Slide the drive into an available 3.5″ SAS bay, secure the carrier, and verify SAS controller detection in BIOS.