The Synology DS1019+ Specification

• Quad-core processor
• 8GB memory (two 4GB memory module pre-installed)
• AES-NI encryption engine
• Sequential throughput at over 225 MB/s reading and writing
• Scalable storage: Up to 140TB with one expansion unit
• Dual-channel memory: Loaded with two 4GB memory modules (8GB memory capacity in total)
• Two built-in M.2 SSD slots: Supercharge random IOPS via NVMe SSD cache
• 5 HDD Bays Expandable to 15 Bays
• 2x NVMe 2280 NVMe Cache Bays
• 2x USB 3.0
• 4x 1Gbe RJ45 LAN. 

Item Discription :

• Type: DDR3L SO-DIMM Laptop memory
• Function: Non-ECC
• Frequency: PC3L-12800S 1600MHz
• Module specifications: 204pin
• Memory capacity: 8GB
• Memory voltage:1.35V

Manual

Bays – Current setup