Thông tin sản phẩm Thiết bị lưu trữ QNAP EJ1600-v2
The EJ1600 v2 expansion enclosure is designed for expanding the storage space on a QNAP Enterprise ZFS
NAS by connecting multiple expansion enclosures via high-speed mini
SAS cables. Featuring a 12 Gbps
SAS interface on the chassis, the EJ1600 v2 ensures fast data passthrough from 12 Gbps SAS-enabled Enterprise ZFS
NAS. This is especially useful for virtualization applications and large data applications that require high-performance interconnection, such as video surveillance, archiving large data, and TV broadcast storage, to provide businesses with optimized efficiency and maximized ROI. The EJ1600 v2 connects to the Enterprise ZFS
NAS via the dual path mini-SAS design to sustain continuous operations even if an external JBOD cable is disconnected.
Dual-channel (Dual Path) to tolerate single node failure for uninterrupted operations
Missing Mode protection
High density, high efficiency and high scalability
Flexible management with the QES Storage Manager
Ideal backup storage for the dual-controller Enterprise ZFS NAS
Supported Enterprise ZFS
NAS models and the maximum number of applicable expansion enclosures.
QNAP NAS | ES1640dc v2 |
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RAM of NAS | 32GB / each controller |
Maximum number of EJ1600 v2 | 7 |
Maximum number of hard drives | 128 |
Maximum raw capacity* | 1280 TB |
Maximum number of RAID groups per storage pool | 128 |
Maximum storage pool size | 1 PB |
Maximum number of storage pools per system | 128 |
Maximum flexible volume size | 1 PB |
Maximum iSCSI LUN size | 1 PB |
Specification
Host Interface | Three SAS 12Gb/s 4x wide port (SFF-8644) |
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Hard Drive | 16 x 3.5"/2.5" SAS 12Gbps/6Gbps hard drive, or 2.5" SAS SSD; lockable tray |
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LED Indicators | System Power LED (Blue): on/off System Status (Green/ Red): in operation, system errors, low power, disk lost, disk failure, system performing take-over, Power Supply Unit unplugged LCD Status Display (Two-digit number): Status of JBOD connection |
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Form Factor | 3U rackmount |
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Dimensions | 618 (D) x 446.2 (W) x 132 (H) (excluding front grips) |
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Weight | Net weight (NAS only): 24.11 kg/ 53.15 lb Gross weight (with packing and accessories): 33.76 kg/ 74.43 lb |
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Temperature | 0- 40˚C |
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Humidity | 5~95% RH non-condensing, wet bulb: 27˚C |
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Power Consumption (In Operation) | 344.19 W |
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Sound Level* | Sound pressure (LpAm): 53.5 dB(A) |
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Power Supply | Redundant/ Hot Swap ATX Power Supply, 450W, 90-240Vac~, 50-60Hz |
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Fan | Hot-swappable fan module (60*60*38mm; 16000RPM/12v/2.8A x 3) |
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Electro-Magnetic Compatibility (EMC) | • FCC Class A (USA only) • CE Mark ( EN55022 Class A, EN55024) |
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SAFETY Standard | • EN60950 • BSMI • VCCI • CB • LVD |
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