QNAP TS-h1886XU-RP - Page 6

Component TS-h1886XU-RP-D1622-32GB
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: 4 x 32 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
Wake-on-LAN Yes (Gigabit Ethernet RJ45)
External I/O Ports & Expansion Slots
PCIe slots • 2 x PCIe Gen 3.0 x4
• 2 x PCIe Gen 3.0 x8
Tip
For the list of compatible drive models and expansion
cards, go to https://www.qnap.com/compatibility.
USB ports 2 x USB 3.2 Gen 1 Type-A
Interface
TS-h1886XU-RP User Guide
Product Overview 5