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NetworkTigers: Reliable, Quality-Tested Network Equipment
Supporting network managers with high quality switches, routers, PDUs, and firewalls since 1996
The Arista PWR-1900-DC-R is a 1900W DC power supply designed for the Arista 7260X, 7170, 7280R, 7130S, 7368X4 Series switches. Supporting an input voltage range of 40–72V DC ensures compatibility with various setups requiring efficient energy deployment.
Its back-to-front airflow design aligns with systems needing controlled cooling in high-density configurations while aiding thermal management. This hot-swappable unit minimizes downtime during operation and supports continuous functionality when replacements are necessary.
The robust construction delivers reliable performance under consistent usage demands, enhancing system durability.
Arista PWR-1900-DC-R 1900W DC Back to Front Air Switch Power Supply for 7260X, 7170, 7280R, 7130S, 7368X4 Series.
- Power Capacity : 1900W DC
- Input Voltage : 40-72 VDC, at 44A max (-48V).
- Designed For : 7260X, 7170, 7280R, 7130S, 7368X4 Series
- Air Flow Direction : Back to Front Airflow
- Power-supply Input Receptacles : AWG #6-3
- 7260X Series Compatibility : DCS-7260CX-64, DCS-7260QX-64, DCS-7260CX3-64, DCS-7260CX3-64E
- 7170 Series Compatibility : DCS-7170-64C, 7170-32C, 7170-32CD
- 7280R Series Compatibility : DCS-7280QR-C72, 7280QR-C36, 7280QRA-C36S, 7280SR2-48YC6, 7280SR2A-48YC6, 7280SR2K-48C6
- 7280R Additional Information : The DCS-7280CR-48, 7280CR2-60, 7280CR2A-60 and 7280CR2K-60 use 1900W DC supplies but have no reversible airflow. They need the PWR-1900-DC-F
- 7130S Series Compatibility : DCS-7130-96S (2U only)
- 7368X4 Series Compatibility : DCS-7358X4 and DCS-7368X4 Chassis
- Model Number : PWR-1900-DC-R
- Part Number : PWR-1900-DC-R, JQ014A
- Condition : Seller refurbished
- One (1) Seller Refurbished Arista PWR-1900-DC-R 1900W DC B-F PSU for 7260X, 7170, 7280R, 7130S, 7368X4 as described above
- Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
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