Technical Specifications

We offer both dedicated and UTM appliance options

Dedicated Sophos Email Appliances

Hardware Appliance Models

ES100 ES1100 ES5000
Message Capacity Up to 95,000/hour Up to 200,000/hour Up to 550,000/hour
Hardware
Processor ULV Dual core Dual core Quad core
Hard drive 250 GB SATA 250 GB SATA 2 hot-swap 160 GB SAS (RAID 1)
Power supply 200W 100-240V AC 260W 100-240V AC 2 hot-swap 920W 100-240V AC
Mounting 1U rack-mountable 1U rack-mountable 1U rack-mountable
Dimensions 17.2 x 1.7 x 9.8 in (427 x 43 x 249 mm) 16.8 x 1.7 x 14.0 in (427 x 43 x 356 mm) 17.0 x 1.7 x 25.6 in (432 x 43 x 650 mm)
Weight 10 lbs/4.5 kg 26 lbs/11.8 kg 45 lbs/20.5 kg
Regulatory/safety certifications UL 60950, CE, FCC PART 15, VCCI, C-TICK, TUV-GS, SABS, RoHS, WEEE
Support Up to 3-year advance-replacement hardware warranty (subject to valid software licensing)
24/7 Support

Sophos Email Appliance Datasheet

Additional hardware information

Virtual Appliance

Sophos Virtual Email Appliance
Pre-defined profiles Small Small-Medium Medium Large
Capacity: Approximate number of users 300 1,000 5,000 10,000
Capacity: Messages per hour* 60,000 200,000 400,000 600,000
Recommended CPU 1 2 2 4
Recommended RAM 1 GB 2 GB 3 GB 4 GB
Recommended disk storage 20 GB 30 GB 40 GB 50 GB

What you need

UTM Appliances

See all our UTM appliance models and deployment options.