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833926-B21
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2TB 12G SAS 7200 RPM 3.5IN MDL LP 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:
833926-B21
- Description:
- 2TB 12G SAS 7200 RPM 3.5IN MDL LP 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:
$740.00
- Price:
$227.0069.3% off
Quantity:
1
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
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833926-B21 Overview
833926-B21 is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface, featuring a 7200 RPM spindle speed, 10 TB of storage capacity, and a robust 256 MB cache. It is designed to meet enterprise-grade demands with an annual workload rating of 550 TB/yr and an MTBF of 2,000,000 hours, while delivering reliable performance rated for continuous heavy-duty operation.
Ideal for data centers, desktops, NAS, and surveillance systems, this drive offers efficient power consumption of 8.5 Watts during read/write operations and 6.5 Watts in idle mode. Its advanced features include a helium-sealed design and integrated rotational vibration sensors, along with AES 256-bit encryption support, making it a trusted choice for mission-critical, multi-bay storage environments.
833926-B21 price is $227.00, a 69.3% saving from the Hpe list price of $740.00. 833926-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 833926-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
833926-B21 Specifications
- Product Type
- Hard Drive
- Brand
- Hpe
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 10 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)
- 8.5 Watts
- Power Consumption (Idle)
- 6.5 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Rotational Vibration Sensors
- Operating Temperature
- 5–60°C
- Product Name
- HGST Ultrastar 10TB Enterprise HDD
- Height
- 1.03 inches
- Width
- 4.00 inches
- Depth
- 5.78 inches
- Weight
- 1.90 lbs
833926-B21 Use Case
Tier-2 Enterprise SAN Storage for Business-Critical Databases
A global financial services firm integrates 833926-B21-2TB 12G SAS 7200 RPM 3.5IN MDL LP HDD PL=SI into its Tier-2 SAN infrastructure to host historical transaction archives and medium-frequency database workloads. The high-throughput 12G SAS interface and scalable 2 TB capacity deliver balanced performance and cost-efficiency, ensuring sub-millisecond query response times while reducing overall storage TCO by 30%.
Regulatory-Compliant Nearline Backup for Healthcare Data
A regional healthcare network deploys arrays of 833926-B21-2TB 12G SAS 7200 RPM 3.5IN MDL LP HDD PL=SI in its nearline backup clusters to securely store patient records and imaging datasets. The 7200 RPM performance and SAS dual-port reliability enable automated nightly backups within SLA windows, achieving HIPAA-compliant retention, 40% lower backup storage costs, and streamlined disaster recovery processes.
High-Capacity Video Surveillance Recording for Security Operations
A metropolitan transit authority upgrades its NVR servers with 833926-B21-2TB 12G SAS 7200 RPM 3.5IN MDL LP HDD PL=SI to archive HD footage from 150 networked cameras. The drives’ sustained write throughput and 2 TB capacity extend retention to 60 days while maintaining continuous 24/7 recording. This solution enhances incident response efficiency, reduces storage rack footprint by 25%, and ensures reliable video data availability.
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Product Comparison Table 
| 833926-B21 |  737394-B21 |  Q2R42A |  K2P87A |  Q2P86A | |
|---|---|---|---|---|---|
| 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 |
| 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 | 10 TB | 8 TB | 10 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 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 180 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 8 Watts | 7.5 Watts | 8 Watts |
| Power Consumption (Idle) | 6.5 Watts | 5 Watts | 5 Watts | 4.5 Watts | 6 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | No |
| 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 | Rotational Vibration Sensors | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | HGST Ultrastar 10TB Enterprise HDD | 737394-B21 High Performance Enterprise HDD | Q2R42A Enterprise Series 10TB Helium-Sealed HDD | K2P87A High Performance Enterprise HDD | Q2P86A High-Performance Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.04 inches |
| Width | 4.00 inches | 5.79 inches | 5.79 inches | 5.79 inches | 4 inches |
| Depth | 5.78 inches | 4.00 inches | 4.00 inches | 4.02 inches | 5.79 inches |
| Weight | 1.90 lbs | 1.65 lbs | 2.2 lbs | 1.75 lbs | 3.3 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
J
Jonathan Reed
5
Midline SAS drive performed well for file servers.
K
Kamran Ilyas
5
Predictable throughput and solid reliability.
L
Leonardo Costa
5
OEM compatibility saved setup time.
W
Waqas Ahmad
4
Good capacity expansion option.
A
Arne Johansen
5
Dependable storage.
Questions & Answers
What is the storage capacity of the 833926-B21 2TB 12G SAS HDD?
The 833926-B21 provides a raw storage capacity of 2 TB.
What interface does the 833926-B21 drive support?
It supports a 12 Gb/s Serial Attached SCSI (SAS) interface.
What is the spindle speed of the 2TB 833926-B21 HDD?
The drive operates at a spindle speed of 7,200 RPM.
What form factor and profile does the 833926-B21 use?
It is a 3.5-inch low-profile (LP) hard drive.
Is the 833926-B21 hot-swappable?
Yes, the HDD is hot-swappable in compatible server and storage enclosures.
What is the MTBF rating for the 833926-B21 HDD?
The mean time between failures (MTBF) is rated at 2 million hours.
What are the operating temperature specifications?
The drive operates reliably between 5 °C and 55 °C.
What is the sustained data transfer rate of this HDD?
It delivers up to 256 MB/s sustained sequential transfer performance.
Can the 833926-B21 be used in RAID configurations?
Yes, it is optimized for enterprise RAID arrays and multi-drive systems.
What shock tolerance does the 2TB 12G SAS drive offer?
It withstands up to 40 G operational shock and 70 G non-operational shock.
Does the 833926-B21 include power-loss data protection?
Yes, it features built-in power-loss protection to safeguard cached data.
What is the average power consumption during operation?
The drive consumes approximately 6.8 W during read/write activity.
What warranty is provided with SKU 833926-B21?
It includes a standard three-year limited warranty.
What are the dimensions and weight of this HDD?
Dimensions are 146 × 101.6 × 26.1 mm and it weighs about 720 g.
Which server platforms is the 833926-B21 compatible with?
It is compatible with HPE ProLiant Gen9, Gen10, and Gen11 server series.
What enterprise workloads is the 833926-B21 designed for?
It is tailored for mixed random and sequential enterprise workloads in data centers.