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10Gb iSCSI SFPs delivered stable connections.
C8R25B
HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver
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C8R25B
HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver
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C8R25B is a 25G SFP28 transceiver designed for dependable short-range optical connectivity using an LC interface. It supports 25G data rate over multi-mode fiber with an 850nm wavelength, delivering up to 100 meters of transmission distance and reliably handling Ethernet protocol applications in data centers, enterprise networks, and telecom settings.
This compact transceiver features a robust form factor with industry-standard physical dimensions, ensuring seamless integration into high-density networking environments. Its engineered performance and broad compatibility with vendors like Cisco, Juniper, Huawei, and Arista make it an ideal solution for fast, scalable, and efficient network infrastructures.
C8R25B price is $355.00, a 71.6% saving from the Hpe list price of $1,250.00. C8R25B is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C8R25B for additional pricing. Browse the full Hpe Storage Transceivers series or explore all Hpe products.
In a mid-market data center running VMware ESXi hosts, IT deploys the HPE MSA arrays equipped with C8R25B-HPE MSA 10Gb Short Range iSCSI SFP+ transceivers to provision 10Gb iSCSI links. This short-reach solution dramatically lowers storage latency for virtual machines, increasing VM density per host while maintaining predictable I/O performance. Benefit: up to 40% faster data access and consistent SLA compliance for business-critical workloads.
A financial services firm implements synchronous replication between its primary and DR sites over dark-fiber using HPE MSA arrays fitted with C8R25B-HPE 10Gb iSCSI SFP+ modules. This configuration sustains sustained 10Gb throughput for continuous data mirroring without packet loss. Benefit: sub-minute RPO and rapid RTO, ensuring regulatory compliance and uninterrupted service during site failover.
A broadcast studio connects high-resolution editing workstations to centralized HPE MSA storage using the C8R25B-HPE 10Gb Short Range iSCSI SFP+ transceivers over multimode fiber. Editors stream 4K/8K video assets in real time with negligible buffering. Benefit: up to 50% reduction in media ingest and render times, accelerating project delivery and maximizing creative throughput.
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 C8R25B |  C8S75B |  AJ907A |  QK724A |  QK726A | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP28 | SFP+ | QSFP | SFP+ | QSFP |
| Data Rate | 25G | 10G | 100G | 10G | 100G |
| Connector Type | LC | LC | LC | LC | MPO |
| Wavelength | 850nm | 850nm | 1310nm | 1310nm | 850nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 100 meters | 300m | 80 km | 80km | 100 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | 14W | 3.5W | 2.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | C8R25B 25G SFP28 Transceiver | C8S75B 10G SFP+ Multi-mode Transceiver | AJ907A 100G QSFP Transceiver | QK724A SFP+ Optical Transceiver | QK726A 100G QSFP28 Short-Range Optical Transceiver |
| Height | N/A | 0.33 inches | 1.0 inches | 0.65 inches | 0.92 inches |
| Width | N/A | 3.26 inches | 0.5 inches | 2.0 inches | 0.40 inches |
| Depth | N/A | 1.18 inches | 1.0 inches | 1.0 inches | 0.70 inches |
| Weight | N/A | 0.10 lbs | 0.2 lbs | 0.1 lbs | 0.15 lbs |
10Gb iSCSI SFPs delivered stable connections.
Recognized immediately.
Good performance.
No errors observed.
Works well.
The HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver (SKU C8R25B) is a set of four hot-pluggable SFP+ optical modules designed to deliver 10 Gb/s iSCSI connectivity over short-range multimode fiber.
SKU C8R25B supports a line rate of 10 Gb/s for high-performance iSCSI storage networking.
Each module supports up to 300 meters over OM3 multimode fiber and up to 400 meters over OM4 multimode fiber.
The transceivers are optimized for laser-grade OM3 and OM4 multimode fiber cables with LC connectors.