- Versatile, scalable storage expansion with dual Environmental Service Module (ESM) configurations for high availability and performance
- Flexible host connectivity to match diverse client needs for direct attach storage with support for 12 Gb SAS Host Bus Adapters (HBAs) for maximum JBOD performance
- 12 Gb SAS drive-side connectivity and storage density with support for 84x 3.5-inch large form factor (LFF) drives in a 5U rack space
- Scalability of up to 336 drives per HBA with the attachment of up to four D3284 daisy-chained expansion enclosures to satisfy growing needs for storage capacity and performance
- Flexibility in daisy chaining of up to two D3284 and two D1212 or one D1224 drive enclosures
- Flexibility in storing data on high performance SAS SSDs or capacity-optimized enterprise NL SAS HDDs
- The D3284 drive enclosures are designed to support a wide range of data storage requirements, from highly utilized applications to high-capacity, low usage applications
- Dual ESMs provide redundant paths from a supported HBA to the drives in the enclosures for I/O load balancing and failover
- Dual-port drives (both HDDs and SSDs) with automatic drive failure detection
- Redundant hardware, including host ports, ESMs, power supplies, and cooling fans
- Hot-swappable and customer replaceable components, including ESMs, power supplies, cooling fans, and drives
Lenovo Storage D3284 high-density expansionskabinett erbjuder 12 Gbps SAS direktansluten lagringsutbyggnad som är utformad för att ge densitet, hastighet, skalbarhet, säkerhet och hög tillgänglighet för medelstora till stora företag. D3284 levererar lagringsteknik i företagsklass i en kostnadseffektiv tät lösning med flexibla enhetskonfigurationer på upp till 84 enheter i 5U-rackutrymme och JBOD-värdanslutning. Expansionsenheten D3284 är utformad för ett brett spektrum av arbetsbelastningar, inklusive big data och analys, videoövervakning, privata och hybridmoln, fil- och utskriftsservering samt säkerhetskopiering och arkivering.