QNAP - 24-bay 2U rackmount enterprise NAS with dual controller, ZFS, 128 GB ECC RAM - ES2486dc-2142IT-128G
QNAP ES2486dc-2142IT-128G – Highly available enterprise storage with dual controller architecture
The QNAP ES2486dc-2142IT-128G is an enterprise rackmount NAS with redundant dual active-active controller architecture designed for zero downtime, maximum data security, and virtualization environments. With 24 bays for 2.5“/3.5” SAS and SATA drives, it offers enormous storage capacity, flexibility, and performance.
Powered by two Intel® Xeon® D-2142IT processors (8 cores/16 threads, 2.2 GHz, turbo up to 3.0 GHz) and equipped with 128 GB DDR4 ECC RAM, the ES2486dc-2142IT-128G delivers high computing power, stability, and efficiency.
The ZFS-based QES operating system enables snapshots, RAID-Z, inline deduplication, data compression, and self-healing to ensure data integrity and storage efficiency. The dual-controller architecture ensures uninterrupted access to data even in the event of hardware failures.
With integrated 10GbE ports and PCIe expansion slots for 25/40GbE or Fibre Channel, the NAS is optimally equipped for enterprise workloads, virtualization, and critical business applications.
Technical details:
- Dual-CPU Intel® Xeon® D-2142IT processors (8 cores/16 threads, up to 3.0 GHz)
- 128GB RDIMM DDR4 ECC RAM (expandable to 1TB), 64GB per controller
- Dual active-active controller architecture - high availability without downtime
- 24-bay 2U rackmount enterprise NAS dual-controller 2.5“/3.5” SAS/SATA HDDs & SSDs
- C2F (64GB M.2 SSD) per controller
- 2x PCIe Gen3 (x8) slots per controller for network cards or caching solutions
- 4x 10GbE SFP+ per controller
- 3x 1GbE RJ45 per controller
- 2x USB 3.2 Gen1 per controller
- ZFS (QES): RAID-Z, deduplication, snapshots, compression & self-healing
- Compatible with VMware, Hyper-V, Citrix & OpenStack
- Redundant power supplies (RP) for maximum operational reliability
- 5-year warranty
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