Compare CDP Models

Model	CDP 1440i	CDP 2440i	CDP 3440i	CDP 4440i
Pricing	$1,999.00	$2,999.00	$4,999.00	$7,999.00
Continuous Data Protection	Yes	Yes	Yes	Yes
File Versioning	Yes	Yes	Yes	Yes
Central Administration	Yes	Yes	Yes	Yes
Desktop, Laptop, Server Backup	Yes	Yes	Yes	Yes
Remote Administration	Yes	Yes	Yes	Yes
Open Files Backup	Yes	Yes	Yes	Yes
Policy Based Backup	Yes	Yes	Yes	Yes
Active Directory Backup	-	Yes	Yes	Yes
SQL Server Support	-	Yes	Yes	Yes
MS Exchange Support	-	Yes	Yes	Yes
Offsite Backup	Optional	Optional	Optional	Optional
Core Compression Technology	Standard	Standard	Enhanced	Enhanced
Encryption	AES 256-bit	AES 256-bit	AES 256-bit	AES 256-bit
Throughput	Standard	Standard	Accelerated	Accelerated
Users (recommended)	15 or fewer	30 or fewer	75 or fewer	Unlimited
Servers (recommended)	3	5	Unlimited	Unlimited
Capacity    Base:    Compressed:	160 GB 192 GB	250 GB 300 GB	400 GB 800 GB	600 GB 1.2 TB
Chasis	Mini	Mini	1U rack-mountable	2U rack-mountable
RAID	-	-	RAID 1	RAID 5
Interface	1 x 10/100 Base-T Ethernet	1 x 10/100 Base-T Ethernet	10/100/1000 GIG LAN	10/100/1000 GIG LAN
Power Supply	Built-in 60W DC Power board	Built-in 60W DC Power board	Thermal Control 260W AC w/ PFC	400W AC Power Supply w/ PFC
Input   Output	(AC 100 ~ 240V)   (DC 12V, 5A)	(AC 100 ~ 240V)   (DC 12V, 5A)	(AC 100 ~ 240V, 60-50Hz, 5A)   (DC 5V + 3.3V)	(AC 100 ~ 240V, 60-50Hz, 5A)   (DC 5V + 3.3V)
Fans	2 x 40 mm cooling fans	2 x 40 mm cooling fans	1 x 100 mm 5000 rpm fan	30 x 80 mm ball-bearing fans
Dimensions	11.5 x 10.75 x 2.5 in	11.5 x 10.75 x 2.5 in	16.8 x 14.0 x 1.7 in	19.0 x 25.3 x 3.5 in
Weight	10 lbs.	10 lbs.	20 lbs.	43 lbs.