We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small white desktop firewall appliance with front port array

SonicWall

SonicWall TZ370 HA firewall appliance 02-SSC-6443

SKU CH-GT0X-EXNZW MPN 02-SSC-6443

High-availability desktop firewall with eight Gigabit Ethernet ports, deep packet inspection and SSL VPN for up to 1000 users

  • TypeWired
  • Form FactorDesktop
  • StandardsTCP/IP, UDP, ICMP, HTTP, HTTPS, IPSec, ISAKMP/IKE, SNMP, DHC
  • ProtocolsBGP, OSPF, RIPv1/v2, static routes, policy-based routing
  • SecuritySecurity Services Deep Packet Inspection services: Gateway A
  • Ports8x1GbE, 2 USB 3.0, 1 Console

Hardware TZ 370

Option High Availability

  • High Availability design for active/backup firewall pairing
  • 8 Gigabit Ethernet ports plus two USB 3.0 interfaces
  • Deep Packet Inspection with SSL decryption and intrusion prevention
  • Supports up to 900000 simultaneous sessions for heavy traffic
  • Compact desktop form factor at 3.5x13.5x19 cm

High Availability secondary unit

The SonicWall TZ370 HA appliance is built for small organisations and lean branches that need a backup firewall in an active-passive pair. It runs the same Gen 7 security engine as the primary unit and supports up to 1000 concurrent users with 900000 simultaneous sessions. The desktop form factor fits on a shelf or rack tray without special mounting hardware.

Eight Gigabit ports and USB expandability

Eight 1GbE interfaces provide LAN, WAN and DMZ connectivity for typical branch layouts, while two USB 3.0 ports accept external storage for logs, reports, caching or firmware backup. A single console port gives out-of-band management access. The unit draws a maximum of 16.84 W from a 100-240 VAC supply, so it can share a standard office circuit with other network gear.

Replaces single-point-of-failure firewalls

Organisations running a standalone TZ370 or comparable desktop firewall can add this HA unit to gain automatic failover without re-architecting the network. The jump is worth it when downtime costs exceed the price of a second appliance and when the existing security licences can be mirrored to the backup unit. Buyers who need more than eight copper ports or integrated PoE should look elsewhere.

Highlights

  • High Availability design for active/backup firewall pairing
  • 8 Gigabit Ethernet ports plus two USB 3.0 interfaces
  • Deep Packet Inspection with SSL decryption and intrusion prevention
  • Supports up to 900000 simultaneous sessions for heavy traffic
  • Compact desktop form factor at 3.5x13.5x19 cm

Specifications

BrandSONICWALL
SeriesTZ 370
ModelTZ 370 HA
Part Number02-SSC-6443
TypeWired
Form FactorDesktop
StandardsTCP/IP, UDP, ICMP, HTTP, HTTPS, IPSec, ISAKMP/IKE, SNMP, DHCP, PPPoE, L2TP, PPTP, RADIUS, IEEE 802.3
ProtocolsBGP, OSPF, RIPv1/v2, static routes, policy-based routing
SecuritySecurity Services
Deep Packet Inspection services: Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention, DPI SSL
Content Filtering Service (CFS): HTTP URL, HTTPS IP, keyword and content scanning, Comprehensive filtering based on file types such as ActiveX, Java, Cookies for privacy, allow/forbid lists
Comprehensive Anti-Spam Service
Application Visualization
Application Control
Capture Advanced Threat Protection
Ports8x1GbE, 2 USB 3.0,
1 Console
Simultaneous Sessions900000
Maximum Users1000+
VPNSite-to-site VPN tunnels: 100
IPSec VPN clients (maximum:) 5 (200)
SSL VPN licenses (maximum): 2 (100)
Encryption/authentication: DES, 3DES, AES (128, 192, 256-bit)/MD5, SHA-1, Suite B Cryptography
Key exchange: Diffie Hellman Groups 1, 2, 5, 14v
Route-based VPN: RIP, OSPF, BGP
Certificate support: Verisign, Thawte, Cybertrust, RSA Keon, Entrust and Microsoft CA for SonicWall-to- SonicWall VPN, SCEP
VPN features: Dead Peer Detection, DHCP Over VPN, IPSec NAT Traversal, Redundant VPN Gateway, Route-based VPN
Global VPN client platforms supported: Microsoft®, Windows 10
NetExtender: Mi
CertificationsGranted: FIPS 140-2 Level 2 (with Suite B), IPv6/USGv6, ICSA Network Firewall, ICSA Firewall Enterprise, ISCA
Network Antivirus / AntiMalware
ComplianceFCC Class B, ICES Class B, CE (EMC, LVD, RoHS), C-Tick, VCCI Class B, UL, cUL, TUV/GS, CB, Mexico CoC by UL, WEEE, REACH, BSMI, KCC MSIP, ANATEL
Power Input100 - 240 VAC,
50-60 Hz, 3A
Max Power Consumption16.84W
Dimensions3.5x13.5x19 (cm)
1.8x5.3x7.5 (in)
Weight0.82 kg / 1.81 lbs
Shipping weight1.41 kg
Package size231 × 229 × 76 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How many simultaneous sessions can the TZ370 HA handle before reaching its limit?

The appliance supports up to 900000 simultaneous sessions under sustained load.

What is the maximum power draw when the unit runs continuously?

Max power consumption is rated at 16.84 W while operating from a 100-240 VAC supply.

Which primary firewall must already be in place for this High Availability unit to function?

This model is designed as a secondary HA appliance and requires an active TZ370 primary unit to form an HA pair.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.