![QNAP - NAS TS-253D 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 2 x USB 3.0 Ram 4 GB - ePRICE QNAP - NAS TS-253D 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 2 x USB 3.0 Ram 4 GB - ePRICE](https://images.eprice.it/nobrand/0/hres/992/209869992/DAM209869992-1-bbe64d3c-2b7d-454f-a70c-2673e9df2adf.jpg)
QNAP - NAS TS-253D 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 2 x USB 3.0 Ram 4 GB - ePRICE
![QNAP - NAS TS-253BE 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 5 x USB 3.0 Ram 2 GB - ePRICE QNAP - NAS TS-253BE 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 5 x USB 3.0 Ram 2 GB - ePRICE](https://images.eprice.it/nobrand/0/Lightbox/971/204819971/52000469_0662981615.jpg)
QNAP - NAS TS-253BE 2 Slot 3.5" / 2.5" Interfacce 2 x Gigabit Ethernet / 5 x USB 3.0 Ram 2 GB - ePRICE
![TS-253Be | Quad-core multimedia NAS with PCIe slot for diverse application expansion and greater efficiency | QNAP TS-253Be | Quad-core multimedia NAS with PCIe slot for diverse application expansion and greater efficiency | QNAP](https://www.qnap.com/uploads/images/product/accessory-store/eip/RAM-4GDR3LA0-SO-1600.png)
TS-253Be | Quad-core multimedia NAS with PCIe slot for diverse application expansion and greater efficiency | QNAP
![Amazon.com: QNAP TS-253Be-4G-US (4GB RAM Version) 2-Bay Professional NAS. Intel Celeron Apollo Lake J3455 Quad-core CPU with Hardware Encryption : Electronics Amazon.com: QNAP TS-253Be-4G-US (4GB RAM Version) 2-Bay Professional NAS. Intel Celeron Apollo Lake J3455 Quad-core CPU with Hardware Encryption : Electronics](https://m.media-amazon.com/images/I/81xudjkNV+L.jpg)
Amazon.com: QNAP TS-253Be-4G-US (4GB RAM Version) 2-Bay Professional NAS. Intel Celeron Apollo Lake J3455 Quad-core CPU with Hardware Encryption : Electronics
![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 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](https://preview.redd.it/6ke47dmu45231.jpg?width=640&crop=smart&auto=webp&s=1c3a76239da349d6155b62b85c1fec8c43ef09be)
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
![TS-253Be | NAS multimediale quad-core con slot PCIe per l'espansione di diverse applicazioni ed efficienza migliorata | QNAP TS-253Be | NAS multimediale quad-core con slot PCIe per l'espansione di diverse applicazioni ed efficienza migliorata | QNAP](https://www.qnap.com/uploads/images/product/pcie-nas+wirelessap.png?v=2e2d684e756719d7d92f1f3dbf495842)
TS-253Be | NAS multimediale quad-core con slot PCIe per l'espansione di diverse applicazioni ed efficienza migliorata | QNAP
![Memorie RAM | 16GB Kit (2x8GB) - Qnap TS-253B, TS-253Be, TS-453B, TS-453Bmini, TS-453Be, TS-653B - - 1866MHz, Unbuffered, 1,35V Memorie RAM | 16GB Kit (2x8GB) - Qnap TS-253B, TS-253Be, TS-453B, TS-453Bmini, TS-453Be, TS-653B - - 1866MHz, Unbuffered, 1,35V](https://www.compuram.de/it/bilder/produkte/ram/ddr3_so-dimm_2er-t2.jpg)
Memorie RAM | 16GB Kit (2x8GB) - Qnap TS-253B, TS-253Be, TS-453B, TS-453Bmini, TS-453Be, TS-653B - - 1866MHz, Unbuffered, 1,35V
![TS-253Be | NAS multimediale quad-core con slot PCIe per l'espansione di diverse applicazioni ed efficienza migliorata | QNAP TS-253Be | NAS multimediale quad-core con slot PCIe per l'espansione di diverse applicazioni ed efficienza migliorata | QNAP](https://www.qnap.com/i/_attach_file/product/photo/800_500/312_1516332555_TS-253Be_Right-angle-of-elevation.png)