Dell-EMC Data Domain offers data backup, data protection, archiving and disaster recovery solutions utilizing high speed deduplication. Data Domain systems are highly scalable storage solutions designed for small businesses to large organizations.

Dell EMC Gen 1 Data Domain Technical Specifications

Gen 1 Data DomainInternal DrivesRaw Capacity/ExpansionsCache MemoryOptional I/O ModulesOptional Software
DD670Up to 12ES20-16 OR ES20-32 UP TO 76 TB 16-32GBSTD 2 COPPER 10/100/1000 ETHERNET PORTS OPTIONAL: 3 DUAL PORT COPPER OPTICAL 1 OR 10GBE NICSDD REPLICATOR, DD RETENTION LOCK, DD ENCRYPTION, DD BOOST, DD VTL, EXPANDED STORAGE
DD860N/AES20-16, ES20-32, ES30-15, ES30-30, UP TO 192 TB 36-72GBDUAL PORT 1 GBE, 4-port 1 GBE, DUAL PORT 10 GBE OR DUAL PORT 8 GB FCDD REPLICATOR, DD RETENTION LOCK, DD ENCRYPTION, DD BOOST, DD VTL, EXPANDED STORAGE
DD890N/AES20-16, ES20-32, ES30-15, ES30-30, UP TO 384 TB96GBDUAL PORT 1 GBE, 4-port 1 GBE, DUAL PORT 10 GBE OR DUAL PORT 8 GB FCDD REPLICATOR, DD RETENTION LOCK, DD ENCRYPTION, DD BOOST, DD VTL, EXPANDED STORAGE
DD990N/AES20-16, ES20-32, ES30-15, ES30-30, UP TO 720GB128GB-256GBUP TO 4 DUAL PORT 1GBE OPTICAL; UP TO 4 QUAD-PORT 1GBE COPPER; UP TO 3 DUAL PORT 10GBE COPPER; UP TO 3 DUAL PORT 10 GBE; UP TO 3 DUAL PORT 8 GB FCDD REPLICATOR, DD RETENTION LOCK, DD ENCRYPTION, DD BOOST, DD VTL, EXPANDED STORAGE