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801287-B21
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HP ASSY 10GB LR SFP+
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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:
801287-B21
- Description:
- HP ASSY 10GB LR SFP+
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Hpe
- GTIN:
- 0098378626946
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 90
- List Price:
$273.43
- Price:
$106.0561.2% off
Quantity:
1
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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.
801287-B21 price for new stock is is available on request. Get immediate quote. 801287-B21 refurb price is $106.05.
Request bulk order quote for 801287-B21 for additional pricing. Browse the full Hpe Processors series or explore all Hpe products.
801287-B21 Specifications
- Product Name
- 801287-B21
- Cooler Included
- No
- Unlocked
- No
- Integrated Graphics
- None
- TDP
- 125W
- L3 Cache
- 24
- L2 Cache
- 2
- Weight
- 0.5 lbs
- Height
- 1.5 inches
- Overclocking Support
- No
- Max Boost Clock
- 3.2
- Base Clock
- 2.2
- Depth
- 1.5 inches
- Width
- 1.5 inches
- Threads
- 32
- Use Case
- Server
- ECC Support
- Yes
- PCIe Version
- PCIe 4.0
- Memory Channels
- Quad
- CPU Socket
- LGA 4189
- Cores
- 16
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- Instruction Set Extensions
- AVX-512
- Security Features
- TXT
- Architecture
- Ice Lake
- Series
- Intel Xeon
- Category
- Server
- Max Memory Support
- 1 TB
- Memory Type Support
- ECC DDR4
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.
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Product Comparison Table 
| 801287-B21 |  726686-B21 | |
|---|---|---|
| Product Type | Processors | Processors |
| Brand | Intel | Intel |
| Series | Intel Xeon | Intel Core |
| Category | Server | Desktop |
| Max Memory Support | 1 TB | 128 GB |
| Memory Type Support | ECC DDR4 | DDR4 & DDR5 |
| Architecture | Ice Lake | Raptor Lake |
| ECC Support | Yes | No |
| Security Features | TXT | None |
| CPU Socket | LGA 4189 | LGA 1700 |
| Instruction Set Extensions | AVX-512 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x |
| Cores | 16 | 8 |
| Threads | 32 | 16 |
| Base Clock | 2.2 | 3.6 |
| Max Boost Clock | 3.2 | 5.0 |
| Overclocking Support | No | Yes |
| L2 Cache | 2 | 4 |
| L3 Cache | 24 | 20 |
| TDP | 125W | 125W |
| Integrated Graphics | None | Intel UHD Graphics 770 |
| Memory Channels | Quad | Dual |
| PCIe Version | PCIe 4.0 | PCIe 5.0 |
| Unlocked | No | Yes |
| Cooler Included | No | No |
| Use Case | Server | Gaming |
| Product Name | 801287-B21 | 726686-B21 Processor |
| Height | 1.5 inches | 0.6 |
| Width | 1.5 inches | 1.6 |
| Depth | 1.5 inches | 1.6 |
| Weight | 0.5 lbs | 0.2 |
Compliance & Warranty
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
K
Kevin Adams
Reviewed on the 19 May 2023
5
Long-range SFP+ delivered consistent connectivity.
S
Sana Yousuf
Reviewed on the 10 September 2024
4
Excellent optical performance with no packet loss.
P
Pierre Laurent
Reviewed on the 20 November 2019
5
Reliable transceiver for data center links.
O
Omar Farooq
Reviewed on the 22 May 2021
4
Works perfectly with HPE switches.
J
Jessica Ward
Reviewed on the 24 May 2020
5
Solid enterprise-grade optics.
Questions & Answers
What is the HP ASSY 10GB LR SFP+ (SKU: 801287-B21)?
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.
Which fiber cable type is compatible with the HP 10GB LR SFP+?
This module requires single-mode optical fiber terminated with LC connectors for both transmit and receive links.
What maximum transmission distance does the HP 10GB LR SFP+ support?
It supports reaches up to 10 kilometers over single-mode fiber at standard ambient conditions.
At what wavelength does the HP ASSY 10GB LR SFP+ operate?
The transceiver operates at a nominal wavelength of 1310 nanometers for long-reach applications.
Is the HP 10GB LR SFP+ (801287-B21) hot-swappable?
Yes. The module is fully hot-pluggable, allowing live insertion and removal without powering down the host device.
Does the HP ASSY 10GB LR SFP+ support Digital Diagnostics Monitoring (DDM)?
Yes. It features SFF-8472 compliant DDM for real-time monitoring of optical power, temperature, voltage and laser bias current.
Which HP switches are compatible with the 10GB LR SFP+?
Compatible platforms include HP Aruba and ProCurve switches such as 5400R, 8200 zl, 5820, 5900, FlexFabric 10 GbE ports and select HPE FlexNetwork series.
What data transfer rate does the HP ASSY 10GB LR SFP+ deliver?
It delivers full-duplex 10 Gigabit per second (10 Gbps) throughput over the optical link.
Can I use the HP 10GB LR SFP+ with non-HP network equipment?
While it may interoperate with some third-party equipment, HP-qualified platforms ensure full feature support and performance.
What is the operating temperature range for the HP 10GB LR SFP+?
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F) ambient temperature.
How do I install the HP ASSY 10GB LR SFP+ module?
Insert the transceiver into the SFP+ port until it latches, then attach LC-terminated single-mode fiber cables. No additional configuration is required.
Does the HP 10GB LR SFP+ require firmware or software updates?
No. The module is firmware-free and is automatically recognized by compatible HP devices upon installation.
What are the dimensions of the HP ASSY 10GB LR SFP+ transceiver?
It conforms to the SFP+ MSA form factor, measuring approximately 72.4 mm × 13.8 mm × 8.5 mm (L×W×H).
What is the typical power consumption of the HP 10GB LR SFP+?
Power consumption is approximately 1.0 W maximum under normal operating conditions.
How can I verify the HP 10GB LR SFP+ performance in my network?
Use the host switch’s CLI or management GUI to access DDM parameters—transmit/receive power, temperature, voltage and laser bias current.
What warranty covers the HP ASSY 10GB LR SFP+ module?
The module includes HP’s standard limited lifetime warranty for optical transceivers when used in supported HP platforms.