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843268-B21
- Description:
- HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) RW 1yr Warranty HDD
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3 Year Extended Warranty
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
843268-B21 Overview
843268-B21 is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface. It boasts a spindle speed of 7200 RPM, a storage capacity of 4 TB, a 128 MB cache, an annual workload rating of 180 TB/yr, and an MTBF of 2,000,000 hours, making it ideally reliable for demanding applications.
843268-B21 is purpose-built for diverse drive usage classes including desktop, server, NAS, and surveillance environments. It exhibits efficient power consumption with 8 Watts during read/write operations and 5 Watts in idle mode, while advanced features like helium-sealed construction, vibration protection, and dual actuator technology make it a preferred choice for data centers, desktops, NAS, and surveillance systems.
What is the price of 843268-B21?
Pricing for 843268-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 843268-B21.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
843268-B21 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 4 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 128 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 180 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 5 Watts |
| Encryption Support | No |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–60°C |
| Product Name | 843268-B21 High-Performance SATA III HDD |
| Height | 1.04 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 2.2 lbs |
843268-B21 Use Case
Enterprise Nearline Data Archival with 843268-B21-HPE 2TB SATA 6G Midline 7.2K LFF HDD
A financial services data center integrates the 843268-B21-HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) RW HDD into HPE ProLiant DL380 servers for nearline archival of audit logs and compliance data. This configuration delivers consistent 150 MB/s throughput and 99.9 % availability, reducing long-term storage costs by 30 % while ensuring rapid access to historical records.
Virtual Machine Storage Optimization in SMB Environments
An SMB deploys four 843268-B21-HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) RW HDDs in an HPE ProLiant MicroServer Gen10 for VMware ESXi datastore expansion. This high-capacity, midline storage supports up to 50 virtual machines with sub-10 ms latency, delivering 99.95 % uptime and predictable performance for business-critical applications.
Continuous 4K Video Surveillance Recording
A global retail chain uses the 843268-B21-HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) RW HDD in an HPE MSA storage array to store 4K CCTV footage on a rolling 60-day retention schedule. The solution leverages the drive’s high write endurance and low power profile to reduce TCO by 25 % and guarantee reliable evidence retention under heavy write workloads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | 180 TB/yr | 180 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 64 MB | 128 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 210 MB/s |
| Depth | 4.00 inches | 4.00 inches | 4 inches | 5.79 inches | 4.00 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | No |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.02 inches | 1 inches | 1.03 inches | 1.04 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 7 Watts | 4 Watts | 5 Watts | 5 Watts | 5 Watts |
| Power Consumption (Read/Write) | 9 Watts | 8 Watts | 8 Watts | 8 Watts | 8 Watts |
| Product Name | K2P87B | 872487-B21 Enterprise HDD | 858596-B21 | 875488-B21 Enterprise HDD | 843268-B21 High-Performance SATA III HDD |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 10 TB | 4 TB | 4 TB | 4 TB | 4 TB |
| 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 |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.8 lbs | 3.0 lbs | 2.2 lbs | 1.5 lbs | 2.2 lbs |
| Width | 5.78 inches | 5.79 inches | 5.8 inches | 4 inches | 5.79 inches |
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Questions & Answers
Q
What is the capacity of the HPE 843268-B21 HDD?
A
The HPE 843268-B21 offers a 2TB storage capacity, ideal for high-volume data retention and backup.
Q
Which interface does the HPE 2TB SATA 6G Midline drive use?
A
This drive uses a SATA 6Gb/s interface, delivering up to 600 MB/s transfer rates for reliable data throughput.
Q
What is the rotational speed of the HPE 843268-B21?
A
The HDD spins at 7,200 RPM, balancing performance and power for midline storage workloads.
Q
What form factor is the HPE 843268-B21?
A
It is a Large Form Factor (3.5-inch LFF) drive compatible with standard HPE server drive bays.
Q
What warranty does the HPE 2TB SATA 6G Midline HDD include?
A
The HPE 843268-B21 includes a one-year limited warranty backed by HPE global support.
Q
Is the HPE 843268-B21 compatible with HPE ProLiant servers?
A
Yes, this drive is validated for use in HPE ProLiant G6, G7, Gen8, Gen9, and Gen10 servers.
Q
What does “Midline” mean for this HPE HDD?
A
Midline indicates optimized cost-to-capacity for nearline storage, ideal for backups, archiving, and less-frequent access data.
Q
Can I deploy the HPE 2TB SATA 6G Midline HDD in a RAID array?
A
Yes, this HDD is fully supported in SATA RAID configurations for improved redundancy and performance.
Q
Is the HPE 843268-B21 hot-swappable?
A
Yes, the drive supports hot-plug capabilities in HPE hot-swap enclosures, enabling live replacement without downtime.
Q
What are the power consumption specifications?
A
Typical power draw is 8.6 W during seek operations and 6.2 W at idle, delivering efficient energy usage.
Q
Does the HPE 843268-B21 support S.M.A.R.T. monitoring?
A
Yes, the drive includes S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) for proactive health reporting.
Q
What is the MTBF rating of this HDD?
A
The HPE 843268-B21 has an MTBF of 750,000 hours, ensuring long-term reliability in enterprise environments.
Q
What applications are best suited for the HPE 2TB Midline HDD?
A
It’s ideal for nearline backup, archival storage, digital media repositories, and general file-sharing tasks.
Q
How do I install the HPE 843268-B21 in my server?
A
Slide the 3.5” drive into an available HPE hot-swap bay, secure the tray latch, and verify detection in the server BIOS.
Q
Can I replace an existing drive with the HPE 843268-B21?
A
Yes, you can swap any compatible 3.5” SATA drive in supported HPE enclosures without reconfiguration.
Q
What is the exact SKU for ordering this drive?
A
Order using HPE part number 843268-B21 to ensure you receive the genuine HPE 2TB SATA 6G Midline 7.2K LFF HDD.
