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RJ45 iSCSI SFPs simplified copper connectivity.
C8S75B
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HPE MSA 1Gb RJ-45 iSCSI SFP+ 4-pack Transceiver
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C8S75B
- Description:
- HPE MSA 1Gb RJ-45 iSCSI SFP+ 4-pack Transceiver
- Rating:
Added to cart 28 times recently
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- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$506.00
- Price:
$334.0034% off
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C8S75B Overview
C8S75B is a high-performance SFP+ transceiver module engineered for 10G Ethernet applications. Designed with an LC connector for fiber optic connectivity, this module supports a data rate of 10G and is optimized for short-range transmission over multi-mode fiber, making it ideal for data centers, enterprise networks, and telecom environments.
Built to meet rigorous industry standards, the C8S75B features a compact form factor with precise physical dimensions that enable seamless integration into a variety of network platforms. It supports Ethernet protocols and is engineered for reliable performance in mission-critical applications, ensuring maximum uptime and efficiency in high-density optical networking deployments.
C8S75B price is $334.00, a 34% saving from the Hpe list price of $506.00. C8S75B is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C8S75B for additional pricing. Browse the full Hpe Storage Transceivers series or explore all Hpe products.
C8S75B Specifications
- Product Type
- Transceiver
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 300m
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- C8S75B 10G SFP+ Multi-mode Transceiver
- Height
- 0.33 inches
- Width
- 3.26 inches
- Depth
- 1.18 inches
- Weight
- 0.10 lbs
C8S75B Use Case
Enterprise Virtualization Storage Consolidation with C8S75B-HPE MSA 1Gb RJ-45 iSCSI SFP+
A large financial services firm deploys HPE ProLiant servers connected to an HPE MSA SAN via the C8S75B-HPE MSA 1Gb RJ-45 iSCSI SFP+ 4-pack Transceiver, enabling 1 Gb/s iSCSI links over standard copper infrastructure. This use case drives rapid VM provisioning, delivers consistent I/O performance, and reduces per-VM storage costs, while leveraging existing network cabling for simplified rack-and-stack implementation.
Branch Office Data Protection and DR Replication
A multinational retailer implements off-site backup replication from remote branches to its central data center using C8S75B-HPE MSA 1Gb RJ-45 iSCSI SFP+ modules over 1 Gb copper switches. This approach ensures secure, low-latency data synchronization for nightly snapshots and continuous data protection, delivering automated disaster recovery readiness with minimal additional hardware investment.
High-Availability Database Clustering with Redundant iSCSI Links
A healthcare provider configures dual-path iSCSI connectivity between its SQL Server cluster and HPE MSA array using two C8S75B-HPE MSA 1Gb RJ-45 iSCSI SFP+ 4-pack Transceivers per node. This design leverages MPIO and switch-level failover to maintain sub-millisecond latency, maximize uptime, and ensure uninterrupted access to critical patient records under high-transaction workloads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C8S75B |  841716-B21 |  AJ717A |  QW929A |  C8R24B | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP | SFP+ | SFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 850 nm | 1310nm | 850 nm | 850 nm |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 300m | 300 meters | 10 km | 300 meters | 300 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Fiber |
| Power Consumption | 3.5W | N/A | 3.5W | 3.5W | N/A |
| 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 | C8S75B 10G SFP+ Multi-mode Transceiver | 841716-B21 10GBASE-SR SFP+ Transceiver | AJ717A SFP Transceiver Module | QW929A High Performance SFP+ Optical Transceiver Module | C8R24B SFP Transceiver Module |
| Height | 0.33 inches | N/A | 0.3 inches | 0.33 inches | N/A |
| Width | 3.26 inches | N/A | 0.9 inches | 0.78 inches | N/A |
| Depth | 1.18 inches | N/A | 1.2 inches | 1.2 inches | N/A |
| Weight | 0.10 lbs | N/A | 0.15 lbs | 0.05 lbs | N/A |
Reviews & Ratings
F
Faizan Riaz
5
Stable links achieved.
H
Henning Bauer
5
Easy installation.
K
Kalle Salo
4
Reliable performance.
R
Robert Young
5
Met expectations.
Questions & Answers
What is the HPE MSA 1Gb RJ-45 iSCSI SFP+ Transceiver 4-pack?
The HPE MSA 1Gb RJ-45 iSCSI SFP+ Transceiver 4-pack (SKU: C8S75B) includes four 1 Gbps copper SFP+ modules optimized for HPE MSA storage arrays, delivering reliable iSCSI connectivity over standard Ethernet cabling.
What are the key features of the HPE MSA C8S75B transceiver?
Key features include 1 Gbps full-duplex speed, RJ-45 copper interface, native iSCSI support, hot-plug capability, digital diagnostic monitoring (DDM), and low power consumption.
Is the C8S75B transceiver compatible with existing HPE MSA storage arrays?
Yes. The C8S75B is fully validated for HPE MSA Gen3 and Gen5 arrays, ensuring seamless integration and firmware compatibility.
What data transfer speed does the HPE MSA SFP+ transceiver support?
Each transceiver supports up to 1 Gbps full-duplex data transfer over standard copper Ethernet.
Which cables are compatible with this 1Gb RJ-45 iSCSI module?
The C8S75B is compatible with Cat5e, Cat6, and Cat6a copper Ethernet cables up to 100 meters.
How do I install the HPE MSA 1Gb RJ-45 transceiver?
Insert the module into an SFP+ port until the latch clicks, then configure the iSCSI settings in the HPE MSA management interface.
What is the typical reach of the RJ-45 1Gb iSCSI SFP+ module?
The transceiver delivers reliable connectivity up to 100 meters over Cat5e or better cabling.
Is the HPE MSA C8S75B hot-swappable?
Yes. The module supports hot-plug insertion and removal without powering down the storage array.
Can I use this transceiver in non-HPE equipment?
While optimized for HPE MSA arrays, the C8S75B may interoperate with any SFP+-compliant switch or storage device.
What is the warranty period for the HPE MSA C8S75B?
The transceiver is backed by HPE’s limited lifetime warranty, covering defects in materials and workmanship.
Does this transceiver support advanced iSCSI features?
Yes. The C8S75B supports standard iSCSI protocol functions, QoS traffic prioritization, and hardware-assisted flow control.
How does the HPE MSA transceiver improve network performance?
By offloading iSCSI processing and delivering low-latency data transfer at 1 Gbps, it reduces CPU overhead and improves storage throughput.
What is the operating temperature range for the C8S75B?
The transceiver operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
How do I troubleshoot connectivity issues with this SFP+ module?
Verify link LEDs, inspect cable integrity, confirm SFP+ port settings, and update firmware and drivers via the HPE management console.
What is the power consumption of the HPE MSA 1Gb RJ-45 SFP+ transceiver?
Each module consumes less than 0.8 W under typical operating conditions.
Where can I purchase genuine HPE MSA C8S75B transceivers?
Genuine modules are available through authorized HPE resellers, partners, and the official HPE online store.