United States
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801287-B21
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- HP ASSY 10GB LR SFP+
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3 Year Extended Warranty
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Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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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
801287-B21 Overview
801287-B21 is a high-performance Intel Xeon processor designed on the Ice Lake architecture for demanding server and workstation environments. This processor is built for the LGA 4189 socket and features 16 cores with 32 threads, delivering a base clock of 2.2 GHz and a boost clock of 3.2 GHz. With 2 MB of L2 cache and 24 MB of L3 cache under a 125W thermal design power, it ensures reliable performance for sustained, intensive workloads.
Engineered to support ECC DDR4 memory in a quad-channel configuration of up to 1 TB, 801287-B21 offers PCIe 4.0 connectivity for high-speed peripheral integration. Equipped with advanced features such as AVX-512 instruction sets, Intel VT-x virtualization, and TXT security, this processor is optimized for secure and efficient server operations and workstation computing, although it does not support overclocking and includes no integrated graphics.
What is the price of 801287-B21?
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Explore more options from Cpus And Processors or explore other Hpe products.
801287-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Xeon |
| Category | Server |
| Max Memory Support | 1 TB |
| Memory Type Support | ECC DDR4 |
| Generation | N/A |
| Architecture | Ice Lake |
| ECC Support | Yes |
| Security Features | TXT |
| CPU Socket | LGA 4189 |
| Instruction Set Extensions | AVX-512 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 32 |
| Base Clock | 2.2 |
| Max Boost Clock | 3.2 |
| Overclocking Support | No |
| L2 Cache | 2 |
| L3 Cache | 24 |
| TDP | 125W |
| Integrated Graphics | None |
| Graphics Base Frequency | N/A |
| Graphics Max Dynamic Frequency | N/A |
| Memory Channels | Quad |
| PCIe Version | PCIe 4.0 |
| Unlocked | No |
| Cooler Included | No |
| Use Case | Server |
| Product Name | 801287-B21 |
| Height | 1.5 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.5 lbs |
801287-B21 Use Case
Inter-Building Data Center Backbone with 801287-B21-HP ASSY 10GB LR SFP+
In a multi-campus enterprise, network architects deploy the HP 801287-B21-HP ASSY 10GB LR SFP+ modules in core and distribution switches to establish single-mode fiber trunks up to 10 km between data halls. This solution delivers 10 Gbps full-duplex throughput, ultra-low latency and simplified cabling, enabling seamless east-west traffic, elimination of bottlenecks and future-proof scaling for virtualization and containerized workloads.
Metro Ethernet Service Delivery for 10 Gbps Customer Links
A regional service provider uses the 801287-B21 module in aggregation routers to provision 10 Gbps point-to-point Ethernet circuits over single-mode spans of up to 10 km. Leveraging long-reach LR SFP+ transceivers ensures carrier-grade reliability, strict SLA compliance and support for bandwidth-intensive applications like IP voice, video conferencing and cloud-on-ramp services, driving higher ARPU and customer retention.
High-Performance SAN Replication with HP 10 Gb LR SFP+
In a virtualized IT environment, storage administrators integrate 801287-B21-HP ASSY 10GB LR SFP+ modules into FCoE-capable switches to link primary and disaster-recovery storage arrays over 8–10 km single-mode fiber. This high-bandwidth, low-latency connection accelerates synchronous replication, optimizes RPO/RTO objectives and ensures uninterrupted data integrity for mission-critical databases and file services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|---|---|---|
| Architecture | Ice Lake | Raptor Lake |
| Base Clock | 2.2 | 3.6 |
| Brand | Intel | Intel |
| Category | Server | Desktop |
| Cooler Included | No | No |
| Cores | 16 | 8 |
| CPU Socket | LGA 4189 | LGA 1700 |
| Depth | 1.5 inches | 1.6 |
| ECC Support | Yes | No |
| Generation | N/A | Intel 13th Gen |
| Graphics Base Frequency | N/A | 300 |
| Graphics Max Dynamic Frequency | N/A | 1100 |
| Height | 1.5 inches | 0.6 |
| Instruction Set Extensions | AVX-512 | AVX2 |
| Integrated Graphics | None | Intel UHD Graphics 770 |
| L2 Cache | 2 | 4 |
| L3 Cache | 24 | 20 |
| Max Boost Clock | 3.2 | 5.0 |
| Max Memory Support | 1 TB | 128 GB |
| Memory Channels | Quad | Dual |
| Memory Type Support | ECC DDR4 | DDR4 & DDR5 |
| Overclocking Support | No | Yes |
| PCIe Version | PCIe 4.0 | PCIe 5.0 |
| Product Name | 801287-B21 | 726686-B21 Processor |
| Product Type | Processors | Processors |
| Security Features | TXT | None |
| Series | Intel Xeon | Intel Core |
| TDP | 125W | 125W |
| Threads | 32 | 16 |
| Unlocked | No | Yes |
| Use Case | Server | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x |
| Weight | 0.5 lbs | 0.2 |
| Width | 1.5 inches | 1.6 |
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Questions & Answers
Q
What is the HP ASSY 10GB LR SFP+ (SKU: 801287-B21)?
A
The HP ASSY 10GB LR SFP+ (801287-B21) is a hot-pluggable 10 Gigabit Ethernet long-reach transceiver module designed for single-mode fiber links up to 10 km.
Q
Which fiber cable type is compatible with the HP 10GB LR SFP+?
A
This module requires single-mode optical fiber terminated with LC connectors for both transmit and receive links.
Q
What maximum transmission distance does the HP 10GB LR SFP+ support?
A
It supports reaches up to 10 kilometers over single-mode fiber at standard ambient conditions.
Q
At what wavelength does the HP ASSY 10GB LR SFP+ operate?
A
The transceiver operates at a nominal wavelength of 1310 nanometers for long-reach applications.
Q
Is the HP 10GB LR SFP+ (801287-B21) hot-swappable?
A
Yes. The module is fully hot-pluggable, allowing live insertion and removal without powering down the host device.
Q
Does the HP ASSY 10GB LR SFP+ support Digital Diagnostics Monitoring (DDM)?
A
Yes. It features SFF-8472 compliant DDM for real-time monitoring of optical power, temperature, voltage and laser bias current.
Q
Which HP switches are compatible with the 10GB LR SFP+?
A
Compatible platforms include HP Aruba and ProCurve switches such as 5400R, 8200 zl, 5820, 5900, FlexFabric 10 GbE ports and select HPE FlexNetwork series.
Q
What data transfer rate does the HP ASSY 10GB LR SFP+ deliver?
A
It delivers full-duplex 10 Gigabit per second (10 Gbps) throughput over the optical link.
Q
Can I use the HP 10GB LR SFP+ with non-HP network equipment?
A
While it may interoperate with some third-party equipment, HP-qualified platforms ensure full feature support and performance.
Q
What is the operating temperature range for the HP 10GB LR SFP+?
A
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F) ambient temperature.
Q
How do I install the HP ASSY 10GB LR SFP+ module?
A
Insert the transceiver into the SFP+ port until it latches, then attach LC-terminated single-mode fiber cables. No additional configuration is required.
Q
Does the HP 10GB LR SFP+ require firmware or software updates?
A
No. The module is firmware-free and is automatically recognized by compatible HP devices upon installation.
Q
What are the dimensions of the HP ASSY 10GB LR SFP+ transceiver?
A
It conforms to the SFP+ MSA form factor, measuring approximately 72.4 mm × 13.8 mm × 8.5 mm (L×W×H).
Q
What is the typical power consumption of the HP 10GB LR SFP+?
A
Power consumption is approximately 1.0 W maximum under normal operating conditions.
Q
How can I verify the HP 10GB LR SFP+ performance in my network?
A
Use the host switch’s CLI or management GUI to access DDM parameters—transmit/receive power, temperature, voltage and laser bias current.
Q
What warranty covers the HP ASSY 10GB LR SFP+ module?
A
The module includes HP’s standard limited lifetime warranty for optical transceivers when used in supported HP platforms.
