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Sophos Email Appliances

Effective, intelligent, managed protection from spam, viruses, spyware and phishing

Sophos Email Appliances provide award-winning gateway protection against inbound and outbound threats. A high-availability managed appliance platform and an intuitive management console greatly reduce administrative effort, simplifying security and policy enforcement.

ES4000 and ES1000 Email Appliance specifications

Check the software and hardware specifications for the ES4000 and the ES1000 Email Appliances.

On-board software
  • Sophos anti-virus engine
  • Sophos anti-spam engine
  • Both engines feature Genotype™ and Behavioral Genotype proactive protection
  • Sophos IP Block Lists (for reputation filtering)
  • TLS encryption
  • Active/passive failover with shared configuration
  • Web-based dashboard and management console
  • System health alerting and notification
  • LDAP integration including Active Directory
  • Postfix MTA (mail transfer agent)
  • Hardened FreeBSD operating system
Hardware - ES1000 Hardware - ES4000
  • Intel Celeron D 2.93GHz processor
  • 1 GB memory
  • 160 GB SATA hard drive
  • 260 W 100/240 V AC power supply
  • 20,000 messages per hour
  • 1U rack-mountable
  • Dimensions (W x H x D): 16.8” X 1.7” X 14.0”
    427 mm X 43 mm X 356 mm
  • Weight 26 lbs/11.8 kg
  • Two Intel Xeon 64-bit 3.2 GHz processors
  • 2 GB memory
  • Dual hot-swap 146 GB SCSI (RAID 1) hard drives
  • Dual hot-swap 540 W 100/240 V power supplies
  • 80,000 messages per hour
  • 1U rack-mountable
  • Dimensions (W x H x D) 17.2” X 1.7” X 26.7”
    437 mm X 43 mm X 678 mm
  • Weight 45 lbs/20.5 kg
Regulatory/safety certifications
UL, CE, FCC, VCCI, C-Tick, TUV-GS, SABS, RoHS, WEEE Certifications
Support
  • Up to 3-year advance-replacement hardware warranty (subject to valid software licensing)
  • 24/7 support