ENS 2300-12B - 2U Rackmount NAS Unit

In stock
ENS 2300-12B
  • 3,800+ MB/s throughput and 260,000+ IOPS
  • Qtier Technology drives Auto Tiering for optimal storage efficiency
  • Built-in 256GB mSATA modules for caching, beneficial to IOPS-demanding applications
  • Scalable design, up to 1,120 TB total capacity
  • Virtualization-ready, centralized data storage, backup, sharing and disaster recovery
  • Backward compatible with SAS/SATA 6Gbps drives
  • 5 year warranty - Global warranty inclusive
More Information
Product Name ENS 2300-12B - 2U Rackmount NAS Unit
SKU ENS 2300-12B
Product Dimension (D x W x H) 530.5 x 442.5 x 88 (mm)
CPU Intel® Xeon® E3-1246 v3 Family 3.5 GHz Quad-core Processor


  • System memory: 8 GB DDR3 ECC RAM
  • Memory module pre-installed: 4 GB x2
  • Total memory slots: 4
  • Memory expandable up to: 32 GB (8GB x4)
Flash Memory 512MB DOM
Internal Cache Port

Two mSATA port on board for read caching

  • 4x USB 3.0 port (rear)
  • 4x USB 2.0 port (rear)
  • Support USB printer, pen drive, USB hub, and USB UPS etc
Buttons System: Power button and reset button
Hard Drive

12 x 3.5-inch SAS 12Gbps, SAS/SATA 6Gbps/3Gbps hard drive or 2.5-inch SAS/SATA SSD hard drive

Hard Drive Tray 12 x hot-swappable and lockable tray
LAN Port

4 x Gigabit RJ-45 Ethernet port (Expandable up to 8 x 1 Gb LAN or 4 x 10 Gb
+ 4 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card)

LED Indicators 10 GbE, Status, LAN, Storage expansion port status
Alarm Buzzer System warning
Form Factor 2U
Weight (Net & Gross)
  • Net weight (NAS only) : 14.18 kg/ 31.26 lb
  • Gross weight (with packing and accessories) : 21.41 kg/ 47.20 lb
Sound Level Sound pressure (LpAm) :49.4 dB(A)
Power Consumption Sleep mode: 111.26 ; In Operation: 178.65 W (with 12 x 1TB hard drive installed) 
Operating Environment
  • Temperature: 0-40˚C
  • Relative Humidity: 5~95% non-condensing, wet bulb: 27˚C.
Power Supply

Redundant power: Input 90~264VAC; 450W x 2

PCIe Slot

2 (Left slot: 1* PCIe Gen3 x8; Right slot: 1* PCIe Gen3 x4)

Fan 4 x 6 cm smart cooling fan

1. Power Button 7. HDMI
2. LED Indicators: 10 GbE, Status, LAN, Storage Expansion Port Status 8. 12G mini SAS connector
3. Password & Network Settings Reset Button 9. Console
4. USB 2.0 Port x 4 10. PCIe slot x 2 (Left slot: 1* PCIe Gen3 x8; Right slot: 1* PCIe Gen3 x4)
5. Gigabit LAN x 4 11. BBU (Reserved)
6. USB 3.0 Port x 4 12. Power Connector


The TVS-x80U-SAS rack mount models comply with ANSI/EIA-RS-310-D rack mounting standards. Before purchasing the server racks for these models, please make sure the server racks conform to the following criteria:

1. Rack size

  1. Mounting post width : ≥ 451mm
  2. Panel width : ≥ 485mm
  3. Mounting post depth : 579.1mm~873.5mm
  4. The distance between two rack posts is 465mm (center-to-center measurement of the rack's square holes)

2. The optional rack kits for the TVS-x80U-SAS rack mount models are only compatible with square-hole server racks.

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