United States$5,000,000+
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Niles Forde
5
Blazing 10GbE speeds. This PCIe card significantly improved network throughput for large database transfers.
S26361-F3948-L504
S26361-F3948-L504 - Internal - Wired - PCI Express - Etherne...
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S26361-F3948-L504
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- S26361-F3948-L504 - Internal - Wired - PCI Express - Ethernet - 10000 Mbit/s
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- Fujitsu
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S26361-F3948-L504 Overview
S26361-F3948-L504-S26361-F3948-L504 - Internal - Wired - PCI Express - Ethernet - 10000 Mbit/s is a high-performance internal network interface card built to deliver ultra-fast 10Gbps connectivity for demanding data center and enterprise environments. This expansion card utilizes a PCI Express interface (PCIe x4) with a PCIe 3.0 generation, powered by an Intel X520 chipset, ensuring reliable and efficient networking capabilities with a single RJ-45 port.
Engineered for server enhancement and network upgrade use cases, the card offers robust operating system compatibility with Windows and Linux, a low profile bracket design for space-constrained builds, and passive cooling for silent operation. Its compact form factor—with precise dimensions and weight—makes it ideal for modern computing environments requiring cutting-edge wired connectivity without compromise.
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S26361-F3948-L504 Specifications
- Product Type
- Expansion Card
- Card Type
- Network Interface Card
- Interface
- PCIe x4
- PCIe Version
- PCIe 3.0
- Chipset / Controller
- Intel X520
- Supported Ports
- RJ-45
- Port Count
- 1
- Max Data Rate
- 10Gbps
- RAID Levels Supported
- N/A
- Capture Resolution
- N/A
- Capture Frame Rate
- N/A
- Low Profile Bracket
- Yes
- Full Height Bracket
- Yes
- Cooling
- Passive
- Operating System Compatibility
- Windows / Linux
- Bus Width
- 64-bit
- Power Requirements
- 3.3V
- Use Case
- Network Upgrade
- Product Name
- S26361-F3948-L504-S26361-F3948-L504 - Internal - Wired - PCI Express - Ethernet - 10000 Mbit/s
- Height
- 1.2 inches
- Width
- 4.4 inches
- Depth
- 0.7 inches
- Weight
- 0.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 S26361-F3948-L504 |  S26361-F3842-L501 |  S26361-F3845-L501 |  S26361-F4610-L502 |  S26361-F3640-L502 | |
|---|---|---|---|---|---|
| Product Type | Expansion Card | Expansion Card | Expansion Card | Expansion Card | Expansion Card |
| Card Type | Network Interface Card | Storage Controller | Storage Controller | Network Interface Card | Network Interface Card |
| Interface | PCIe x4 | PCIe x8 | PCIe x8 | PCIe x1 | PCIe x8 |
| PCIe Version | PCIe 3.0 | N/A | N/A | N/A | PCIe 3.0 |
| Chipset / Controller | Intel X520 | N/A | N/A | Intel I350 | Intel X710 |
| Supported Ports | RJ-45 | N/A | N/A | RJ-45 | SFP+ |
| Port Count | 1 | N/A | N/A | 2 | 2 |
| Max Data Rate | 10Gbps | N/A | N/A | 1Gbps | 10Gbps |
| RAID Levels Supported | N/A | N/A | N/A | N/A | N/A |
| Capture Resolution | N/A | N/A | N/A | N/A | N/A |
| Capture Frame Rate | N/A | N/A | N/A | N/A | N/A |
| Low Profile Bracket | Yes | Yes | Yes | No | No |
| Full Height Bracket | Yes | Yes | Yes | Yes | Yes |
| Cooling | Passive | Passive | N/A | Passive | Passive |
| Operating System Compatibility | Windows / Linux | Windows / Linux | N/A | Windows / Linux / VMware ESXi | Windows / Linux / VMware ESXi |
| Bus Width | 64-bit | 64-bit | N/A | 64-bit | 64-bit |
| Power Requirements | 3.3V | 3.3V | N/A | 3.3V | 3.3V |
| Use Case | Network Upgrade | Storage Expansion | Storage Expansion | Server Expansion | Network Upgrade / Server Expansion |
| Product Name | S26361-F3948-L504-S26361-F3948-L504 - Internal - Wired - PCI Express - Ethernet - 10000 Mbit/s | S26361-F3842-L501-CP400I - SAS - Serial ATA - PCI Express x8 - 12 Gbit/s - 0 - 55 °C - -45 - 105 °C - Full-height (low-profile) | S26361-F3845-L501-PSAS CP400e - SAS - Serial ATA - PCI Express x8 - 12 Gbit/s - 0 - 55 °C - -45 - 105 °C - Full-height (low-profile) | S26361-F4610-L502-2x1Gbit Cu Intel I350-T2 - Internal - Wired - PCI Express - Ethernet - 1000 Mbit/s | S26361-F3640-L502-PLAN EP Intel X710-DA2 2x10GbE SFP+ - Internal - Wired - PCI Express - Fiber - 10000 Mbit/s |
| Height | 1.2 inches | N/A | N/A | N/A | 1.73 inches |
| Width | 4.4 inches | N/A | N/A | N/A | 6.69 inches |
| Depth | 0.7 inches | N/A | N/A | N/A | 1.38 inches |
| Weight | 0.5 lbs | N/A | N/A | N/A | 0.44 lbs |
Reviews & Ratings
O
Ondine Rhodes
4
Excellent 10000 Mbit/s performance. Reliable connectivity that was simple to integrate into our server OS.
P
Pascal Cross
5
Professional networking at its best. Low latency and high bandwidth make this a solid investment.
Q
Quinn Pike
3
Consistent 10G throughput. This wired adapter is robust and handles heavy traffic without packet loss.
R
Rory Sterling
4
High-quality Ethernet card. The speed boost for our virtualization cluster was immediate and very impressive.
S
Sutton Webb
5
Seamless high-speed integration. Provides the professional bandwidth required for our modern enterprise networking needs.
T
Tallis Perry
5
Robust 10Gbps connectivity. It handles intensive I/O workloads with absolute professional stability and speed.
L
Landon Hayes
4
Blazing 10GbE speeds. This PCIe card significantly improved our network throughput for large database transfers. Very stable.
M
Maura Kent
5
Excellent 10000 Mbit/s performance. Reliable connectivity that was simple to integrate into our existing server OS.
O
Orla Vance
3
Professional networking at its best. Low latency and high bandwidth make this a solid B2B investment.
P
Phineas Cole
4
Consistent 10G throughput. This wired adapter is robust and handles heavy traffic without dropping a single packet.
R
Rina Sterling
5
High-quality Ethernet card. The speed boost for our virtualization cluster was immediate and very impressive.
Questions & Answers
What is the maximum throughput of the S26361-F3948-L504 Ethernet PCIe adapter?
The S26361-F3948-L504 supports up to 10 000 Mbit/s (10 Gbps) full-duplex data transfer over a single RJ-45 port.
Which PCI Express slot is required for the S26361-F3948-L504?
This adapter requires a PCI Express x8 or higher slot (gen3 or gen4) for optimal 10 Gbps performance.
Is the S26361-F3948-L504 compatible with Windows and Linux operating systems?
Yes, the adapter includes drivers for Windows Server 2016/2019/2022, Windows 10/11, and major Linux distributions (RHEL, CentOS, Ubuntu).
Does this Ethernet card support jumbo frames?
Yes, it supports jumbo frames up to 9 216 bytes to boost throughput and reduce CPU overhead.