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QNAP ES2486dc-2142IT-128G 24-Bay all-flash NAS / Dual Active Controllers
The ES2486dc Enterprise ZFS NAS is QNAP’s first high-availability NAS with all-flash arrays and dual active controllers. Powered by an Intel® Xeon® D-2142IT 8 cores/16 threads processor, the ES2486dc supports up to 24 x 2.5-inch SAS 12Gbps 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 pre-installed on the ES2486dc. The QES uses ZFS 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.
Specification : QNAP ES2486dc-2142IT-128G 24-Bay all-flash NAS
- CPU : Intel Xeon D-2142IT 8-core 1.90 GHz processor (burst up to 3.0 GHz) per controller / 64-bit x86
- System memory : 64 GB RDIMM DDR4 ECC (4 x 16 GB) per controller
- Maximum Memory : 512 GB (8 x 64GB)
- Memory Slot : 8 x R-DIMM/LR-DIMM DDR4
- Flash Memory : 4GB (Dual boot OS protection)
- Drive Bay : 24 x 2.5-inch SAS 12Gb/s, backward-compatible to SAS 6Gb/s
- Drive Compatibility :
- 2.5-inch SAS/SATA hard disk drives
- 2.5-inch SAS/SATA solid state drives
- When installing SATA HDD/SSD, QDA-SA3 adapter is required.
- Cache for Copy To Flash (C2F) : 1 per each controller (64GB)
- LAN Port :
- 10 Gigabit Ethernet Port : 4 x 10GbE SFP+ for each controller
- Gigabit Ethernet Port (RJ45) : 3 for each controller (one for remote management)
- PCIe Slot : 2
- Slot 1: PCIe Gen 3 x8 (CPU)
- Slot 2: PCIe Gen 3 x8 (CPU)
- USB : 2 x USB 3.2 Gen 1 port each controller
- Form Factor : 2U Rackmount
- Power Supply : Redundant/ Hot Swap Power Vin:90~264VAC;700W
Warranty : 5 Years
Price included 7% VAT
QNAP NAS is shipped without hard disk
QNAP ES2486dc-2142IT-128G 24-Bay all-flash NAS / Dual Active Controllers
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