TS-253Be | Quad-core multimedia NAS with PCIe slot for diverse application expansion and greater efficiency | QNAP
Memory upgrade for the ts-253be works perfectly. I ordered this memory upgrade from Amazon and it shows the full 16gb ram available on the system and so far works very well and
Memory RAM Upgrade for QNAP NAS TS-253Be 4GB DDR3 SODIMM | eBay
QNAP TS-253D 2-Bay Intel Celeron Quad-Core 2.0GHz CPU 4GB RAM Diskless NAS ⋆ Brightstar Computer