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SRX550-645AP-M, Juniper SRX550 Services Gateway, 4G DRAM/8G CF/1 AC PSU

Name: SRX550-645AP-M, Juniper SRX550 Services Gateway, 4G DRAM/8G CF/1 AC PSU
SKU: SRX550-645AP-M
Price: 4358 USD
Availability: InStock
Rating: 5 (7 reviews)

Brand: Juniper
Model: SRX550-645AP-M
In Stock
- United States
- United Kingdom
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Rating:

100%

5/5.0

7 Reviews

12 Questions

List Price: $13,374.00

67% OFF

$4,358.00

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SRX550-645AP-M, Juniper SRX550 Services Gateway, 4G DRAM/8G CF/1 AC PSU

100% Genuine Ready to Ship

$13,374.00

67% OFF

$4,358.00

Overview

End-of-Life Notice

SRX550-645AP-M is officially EOL. Service support ends on 2028-03-15.

For full lifecycle details, see SRX550-645AP-M EOL.

Juniper SRX550-645AP-M Overview

SRX550-645AP-M is a Juniper SRX550 Services Gateway with 4G DRAM, 8G CF and 1 AC PSU. The SRX550 Services Gateway is an all-in-one solution that consolidates security, routing, switching, and WAN connectivity into a single 2 U device. It is a robust, highly flexible device for next-generation security, delivering enterprise-class networking for protecting today’s medium-to-large branch locations and supporting up to 5.5 Gbps firewall, 1 Gbps IPsec VPN, and 800 Mbps intrusion prevention system (IPS).

Quick Spec

Table 1 shows the quick spec.

SKU	SRX550-645AP-M
Description	SRX550 Services Gateway with 4 GB DRAM and 8 GB CF, 2 RU height, 6 GPIM slots, 2 Mini-PIM slots, 6 10/100/1000BASE-T ports, 4GbE SFP ports, dual PS slots, fans; ships with one 645 watt AC power supply with 247 W PoE power (power cord and rack-mount kit included)
Junos OS Software version tested	Junos OS 12.1
Firewall performance (max)	5.5 Gbps
IPS performance	800 Mbps
AES256+SHA-1 / 3DES+SHA-1 VPN performance	1.0 Gbps
Maximum concurrent sessions	375,000
New sessions/second (sustained, TCP, 3-way)	27,000
Maximum security policies	7256
Maximum security intelligence data feed entries in firewall rules database	600,000 IP addresses and 50,000 URLs

Product Details

Figure 1 shows the front panel of SRX550 chassis. Some modules must be ordered separately.

Juniper SRX550 Front View

Note:

①	Front panel LEDs	⑧	USB 0 and USB 1 ports
②	Serial Console Port	⑨	Power button
③	USB Console Port	⑩	RESET CONFIG Button
④	2 Mini-PIM slots numbered 1 and 2	⑪	6 fixed Gigabit Ethernet ports
⑤	6 GPIM slots numbered 3 through 8.	⑫	4 SFP Ethernet ports
⑥	Electrostatic discharge (ESD) outlet	⑬	Mounting brackets
⑦	AUX Port

Figure 2 shows the rear panel of SRX550 chassis.

Juniper SRX550 Rear View

Note:

①	Power supply slot	⑤	Storage slot
②	ACE Slot	⑥	Electrostatic discharge (ESD) outlet
③	Grounding point	⑦	Air filter cover
④	Power supply slot

Compare to Similar Items

Table 2 shows the comparison.

SKU	SRX550-645AP-M	SRX345
Junos OS software version tested	Junos OS 12.1	Junos OS 15.1X49
Firewall performance (max)	5.5 Gbps	5 Gbps
IPS performance	800 Mbps	500 Mbps
AES256+SHA-1 / 3DES+SHA-1 VPN performance	1.0 Gbps	800 Mbps
Maximum concurrent sessions	375,000	375,000
New sessions/second (sustained, TCP, 3-way)	27,000	20,000
Maximum security policies	7256	4000
Maximum security intelligence data feed entries in firewall rules database	600,000 IP addresses and 50,000 URLs	N/A

Get More Information

Do you have any question about the SRX550-645AP-M

Quality Certifications

Specification

Juniper SRX550-645AP-M Specification

SRX550-645AP-M Specification
Description	SRX550 Services Gateway with 4 GB DRAM and 8 GB CF, 2 RU height, 6 GPIM slots, 2 Mini-PIM slots, 6 10/100/1000BASE-T ports, 4GbE SFP ports, dual PS slots, fans; ships with one 645 watt AC power supply with 247 W PoE power (power cord and rack-mount kit included)
Junos OS software version tested	Junos OS 12.1
Firewall performance (max)	5.5 Gbps
IPS performance	800 Mbps
AES256+SHA-1 / 3DES+SHA-1 VPN performance	1.0 Gbps
Maximum concurrent sessions	375,000
New sessions/second (sustained, TCP, 3-way)	27,000
Maximum security policies	7256
Maximum security intelligence data feed entries in firewall rules database	600,000 IP addresses and 50,000 URLs
Fixed I/O	6 x 10/100/1000 BASE-T + 4 SFP
I/O slots	2 x SRX Series Mini-PIM, 6 x GPIM or multiple GPIM and XPIM combinations
Services and Routing Engine slots	No
Maximum number of PoE ports (PoE optional on some SRX Series models	Up to 40 ports of 802.3af/at with maximum 247 W
USB	2
Routing (Packet Mode) PPS	1000 Kpps
Concurrent VPN tunnels	2,000
Memory (DRAM)	2 GB/4 GB
Memory slots	2 DIMM
Flash memory	2 GB/8 GB CF internal
USB port for external storage	Yes
Dimensions (W x H x D)	17.5 x 3.5 x 18.2 in (44.4 x 8.8 x 46.2 cm)
Rack-mountable	Yes, 2 RU
Power supply (AC)	100–240 VAC, single 645 W or dual 645 W
Maximum PoE power	247 W redundant, or 494 W nonredundant
Average power consumption	85 W
Average heat dissipation	238 BTU/hr
Redundant power supply (hot swappable)	Yes (up to maximum capacity of single PSU)
Operational temperature	32° to 104° F (0° to 40°C)

Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the SRX550-645AP-M?

Accessories for the SRX550-645AP-M include additional power supplies, CF cards for memory expansion, and rack-mount kits.

How does the SRX550-645AP-M compare to similar products?

The SRX550-645AP-M offers high integration of security and networking features at a competitive price point, positioning it strongly against similar models from other brands like Cisco and Fortinet.

Can the SRX550-645AP-M be used in a high-availability setup?

Yes, the SRX550-645AP-M supports high availability (HA) configurations, ensuring network reliability and uptime for mission-critical operations.

Why should I buy from router-switch.com?

As an authorized distributor for 20+ top brands, router-switch.com offers:
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What do I consider when choosing a SRX gateway?

Consider: How big is your business? What performance do you need? How much budget do you have?Please learn more details here .

How cost-effective is the SRX550-645AP-M for small to medium businesses?

The SRX550-645AP-M offers high performance with 4G DRAM and 8G CF, making it a cost-effective solution due to its robust security features and scalability, suitable for SMBs.

What are the key features of the SRX550 Services Gateway?

The SRX550-645AP-M comes with 4G DRAM, 8G CF, and 1 AC PSU, providing high performance, advanced threat management, and integrated networking capabilities.

In what scenarios should I use the SRX550-645AP-M?

The SRX550-645AP-M is ideal for businesses needing a combination of high security, performance, and scalability in their network infrastructure, such as SMBs and remote branch offices.

How easy is it to install the SRX550-645AP-M?

The SRX550-645AP-M's configuration and installation process is straightforward, with detailed guides and support available from Juniper Networks, ensuring a smooth setup.

Does the SRX550-645AP-M require regular upgrades?

Yes, to maintain optimal security and performance, regular firmware updates from Juniper are recommended for the SRX550-645AP-M.

Are there alternative products to the SRX550-645AP-M?

Alternatives to the SRX550-645AP-M include other Juniper SRX series models like the SRX300, or similar products from other brands such as Cisco ASA firewalls.

What common troubleshooting steps should I follow for the SRX550-645AP-M?

Common troubleshooting steps for the SRX550-645AP-M include checking power connections, ensuring firmware is up to date, and reviewing network configuration settings.