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Routing engine delivered fast convergence.
RE-PTX-X8-128G-S-B
PTX Routing Engine , 8 core 2.3Ghz with 128G Memory, Secure...
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RE-PTX-X8-128G-S-B
- Description:
- PTX Routing Engine , 8 core 2.3Ghz with 128G Memory, Secure Boot, Base Bundle for PTX5K
- Rating:
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- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
3 Year Extended Warranty
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RE-PTX-X8-128G-S-B Overview
RE-PTX-X8-128G-S-B is a high-performance Ethernet module designed for modern data centers and enterprise network environments. This network card supports data rates of up to 10Gbps through its SFP+ connector, ensuring reliable connectivity and seamless communication between routers, switches, and servers. Its support for protocols such as TCP/IP and iSCSI makes it ideal for applications requiring efficient data transfer and robust network performance.
Engineered with a PCIe form factor that facilitates straightforward installation, RE-PTX-X8-128G-S-B is perfect for upgrading server network interfaces and expanding data center capacity. Its optimized design, featuring auto-negotiation, wake-on-LAN, jumbo frames, and QoS capabilities, delivers the high throughput and low latency required for mission-critical operations.
RE-PTX-X8-128G-S-B price is is available on request. Get immediate quote.
Request bulk order quote for RE-PTX-X8-128G-S-B for additional pricing. Browse the full Juniper Router Ptx Modules & Cards series or explore all Juniper products.
RE-PTX-X8-128G-S-B Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 12W
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- RE-PTX-X8-128G-S-B
- Height
- 0.74 inches
- Width
- 3.4 inches
- Depth
- 4.2 inches
- Weight
- 0.65 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 RE-PTX-X8-128G-S-B |  P1-PTX-24-10GE-SFPP |  PSM-BLANK-PTX |  P1-PTX-2-100GE-CFP |  FPD-SFF-PTX-S | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Network Module | Network Module | Network Card |
| Module Type | Ethernet | 10 Gigabit Ethernet SFP+ Module | Ethernet | 100G Ethernet CFP | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 100G | 10G |
| Connector Type | SFP+ | SFP+ | SFP+ | CFP | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI, Fibre Channel | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI |
| Form Factor | PCIe | Modular | PCIe | Modular | PCIe |
| 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 | 12V DC | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 100Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 12W | 6W | N/A | 15W | N/A |
| Interface Ports | SFP+ | SFP+ | SFP+ | CFP | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | RE-PTX-X8-128G-S-B | P1-PTX-24-10GE-SFPP | PSM-BLANK-PTX | P1-PTX-2-100GE-CFP | FPD-SFF-PTX-S |
| Height | 0.74 inches | 0.84 inches | N/A | N/A | N/A |
| Width | 3.4 inches | 4.45 inches | N/A | N/A | N/A |
| Depth | 4.2 inches | 7.09 inches | N/A | N/A | N/A |
| Weight | 0.65 lbs | 1.65 lbs | N/A | N/A | N/A |
Reviews & Ratings
N
Nathan Kingswell
4
Stable control plane under load.
H
Henry Standish
5
Secure boot worked flawlessly.
L
Lucas Pennington
3
Good base engine.
V
Victor Darlington
4
Strong performance.
Questions & Answers
What is the PTX Routing Engine RE-PTX-X8-128G-S-B?
The RE-PTX-X8-128G-S-B is a high-performance Routing Engine for PTX5000 series, featuring an 8-core 2.3 GHz CPU, 128 GB memory, Secure Boot and Base Bundle support.
Which PTX platforms support the RE-PTX-X8-128G-S-B?
The RE-PTX-X8-128G-S-B is compatible exclusively with Juniper PTX5000 series routers.
How much memory does the RE-PTX-X8-128G-S-B provide?
It provides 128 GB of DDR4 ECC memory for high-capacity routing tables and real-time analytics.
What CPU does the RE-PTX-X8-128G-S-B use?
It uses an 8-core 2.3 GHz Intel® Xeon® processor optimized for packet forwarding and control plane functions.