Component
TS-1886XU-RP-D1602-4G
TS-1886XU-RP-D1622-8G
Memory slots
4 x Long-DIMM DDR4
Important
• Use only QNAP memory modules to maintain
system performance and stability. For NAS devices
with more than one memory slot, use QNAP
modules with identical specifications.
• Using unsupported modules may degrade
performance, cause errors, or prevent the
operating system from starting.
Maximum memory
128 GB
Flash memory
5 GB (dual-boot OS protection)
Storage
Drive bays
• 12 x 3.5-inch SATA 6 Gbps
• 6 x 2.5-inch SATA 6 Gbps
Tip
The drive bays are backward compatible with SATA 3
Gbps drives.
Drive compatibility
3.5-inch bays:
• 3.5-inch SATA hard disk drives
• 2.5-inch SATA hard disk drives
• 2.5-inch SATA solid-state drives
2.5-inch bays:
2.5-inch SATA solid-state drives
SSD cache acceleration support
• 3.5-inch drive bays: 1 to 12
• 2.5-inch drive bays: 13 to 18
Hot-swapping
Supported
Network
10 Gigabit Ethernet ports
2 x 10GbE SFP+ SmartNIC port
Gigabit Ethernet ports
4 x GbE RJ45
External I/O Ports & Expansion Slots
TS-1886XU-RP User Guide
Product Overview
5
