PHS Memory 8 GB RAM Module Compatible with QNAP TS 1685 DDR4 UDIMM 2133MHz PC4 2133P U

Specification: 8GB RAM | DDR4 | 288 pin DIMM | UDIMM (Non-ECC unbuffered) | 2133MHz PC4-2133P-U | 1.2 Volt The memory is 100% compatible with the QNAP TS-1685. The memory has been tested by us and released for the device. Free support via our PHS memory hotline. 5 year warranty: If the memory module is defective or fails with proper use within 5 years of purchase date, you will receive an adequate RAM module free of charge after returning it to us. If a matching memory module is no longer available, we will refund the purchase price. The return address for warranty claims can be found above under the seller link "PHS-electronic GmbH". This warranty does not limit your statutory warranty rights. The memory of the device QNAP TS-1685 can be adjusted to max. 128 GB. You can use either UDIMM or RDIMM memory. These two different technologies cannot be operated together in the system.