Qnap ES2486dc 24-Bay 2U Rackmount NAS Enclosure, Intel Xeon D-2142IT 8-Core CPU, 64 GB DDR4 System Memory Per Controller, 24x 2.5" Drive Bays, 4x 10GbE SFP+ For Each Controller | ES2486dc-2142IT-128G
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- In Stock
- Product Code:
- ES2486dc-2142IT-128G
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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
| CPU | Intel® Xeon® D-2142IT 8-core 1.90 GHz processor, up to 3.0 GHz |
| CPU Architecture | 64-bit x86 |
| Floating Point Unit | Yes |
| Encryption Engine | Yes AES-NI |
| 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 HDD/SSD |
| Hot-swappable | Yes |
| SSD Cache Acceleration Support | Yes Read cache only |
| Cache for Copy To Flash (C2F) | 1 per each controller (64GB M.2 SSD) |
| Gigabit Ethernet Port (RJ45) | 3 for each controller (one for remote management) |
| 10 Gigabit Ethernet Port | 4 x 10GbE SFP+ for each controller |
| Wake on LAN (WOL) | Yes |
| Jumbo Frame | Yes |
| PCIe Slot | 2 per controller |
| USB 3.2 Gen 1 port | 2 per each controller |
| Form Factor | 2U Rackmount |
| LED Indicators | System Power LED, System Status, LCD Status Display |
| Buttons | Power, Reset |
| Dimensions (HxWxD) | 88.3 × 446.2 × 504.1 mm |
| Weight (Net) | 23.4 kg |
| Weight (Gross) | 27.4 kg |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | Redundant/ Hot Swap Power Vin:90~264VAC;700W |
| Power Consumption: Operating Mode, Typical | 579.59 W |
| Fan | Hot-swappable fan module (606038mm; 16000RPM/12v/2.8A x 3) |
| System Warning | Buzzer |
| Standard Warranty | 5 |
| Max. Number of Concurrent Connections (CIFS) | 10000 |
| Safety Standard | CE Mark, EN60950, BSMI, VCCI, CB, LVD |
- Qnap
- ES2486dc-2142IT-128G
- 150858
- 06 February, 2024
- 27.40 Kg
- 48.31 cm x 54.51 cm x 8.84 cm
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