![4GB Memory Upgrade for QNAP TS-451 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com 4GB Memory Upgrade for QNAP TS-451 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com](https://m.media-amazon.com/images/I/41kyOVYZ8bL._AC_SY580_.jpg)
4GB Memory Upgrade for QNAP TS-451 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
![Memory RAM | 8GB - Qnap TS-251, TS-253 Pro, TS-451U, TS-451, TS-453U-RP, TS-453U, TS-453 Pro - (OEM-# RAM-8GDR3L-SO-1600) - 1600MHz, Unbuffered, 1,35V Memory RAM | 8GB - Qnap TS-251, TS-253 Pro, TS-451U, TS-451, TS-453U-RP, TS-453U, TS-453 Pro - (OEM-# RAM-8GDR3L-SO-1600) - 1600MHz, Unbuffered, 1,35V](https://www.compuram.biz/bilder/produkte/ram/ddr3_so-dimm-f2.jpg)
Memory RAM | 8GB - Qnap TS-251, TS-253 Pro, TS-451U, TS-451, TS-453U-RP, TS-453U, TS-453 Pro - (OEM-# RAM-8GDR3L-SO-1600) - 1600MHz, Unbuffered, 1,35V
![Memory RAM | 16GB Kit (2x8GB) - Qnap TS-451S, TS-451+, TS-531P - (OEM-# Memory Kit (2x RAM-8GDR3L-SO-1600)) - 1600MHz, Unbuffered, 1,35V Memory RAM | 16GB Kit (2x8GB) - Qnap TS-451S, TS-451+, TS-531P - (OEM-# Memory Kit (2x RAM-8GDR3L-SO-1600)) - 1600MHz, Unbuffered, 1,35V](https://www.compuram.biz/bilder/produkte/ram/ddr3_so-dimm_2er-f2.jpg)