Qnap ES2486dc 24-Bay 2U Rackmount NAS Enclosure، Intel Xeon D-2142IT وحدة المعالجة المركزية 8 النواة، ذاكرة نظام DDR4 سعة 64 جيجابايت لكل وحدة تحكم، فتحات محرك 24x 2.5 بوصة، 4x 10 جيجابت SFP+ لكل وحدة

ES2486dc-2142IT-128G

The ES2486dc 24-Bay NAS Enclosure from QNAP is their first high-availability NAS with all-flash arrays and dual active controllers. Powered by a 1.9 GHz Intel Xeon D-2142IT 8-Core processor, the ES2486dc supports up to 24 x 2.5" SAS 12 Gb/s or SATA 6 Gb/s SSDs and provides excellent I/O throughputs. Random write performance for all-flash arrays is further driven by the flash optimized QES 2.1.1 operating system that comes preinstalled on the ES2486dc. The QES uses the ZFS file system to support logical volume management; block-based inline data deduplication and inline compression reduce I/O and SSD storage consumption, which significantly extends SSD lifespan with higher price-performance ratio for all-flash storage arrays. Coupled with near-limitless snapshots and SnapSync for data protection, the QES-based ES2486dc fulfills demanding business applications, such as mission-critical file servers, virtualization servers, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup and recovery.

Key Features

• 24 x 2.5" SAS-3/SATA III Drive Bays

• 1.9 GHz Intel Xeon D-2142IT 8-Core

• 128GB of DDR4 ECC Registered RAM

• 8 x 10GbE SFP+ | 6 x 1GbE RJ45

• 4 x USB 3.2 Gen 1 Type-A Ports

• 2 x PCIe 3.0 x8 Slots

• RAID 0, 1, 5, 6, 10, 50, 60, and JBOD

• Sequential Reads up to 12,473 MB/s

• Sequential Writes up to 4923 MB/s

• QES 2.1.1 Operating System

Specifications