Component TS-h3088XU-RP-W1250-32G TS-h3088XU-RP-W1270-64G
Memory slots 4 x DDR4 Long-DIMM
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 RAM: 4 x 32 GB
Flash memory 5 GB (dual-boot OS protection)
Storage
Drive bays 30 x 2.5-inch SATA 6 Gbps
Tip
The drive bays are backward compatible with SATA 3 Gbps
drives.
Drive compatibility 2.5-inch bays:
• 2.5-inch SATA hard disk drives
• 2.5-inch SATA solid-state drives
Important
For the list of compatible drive models, go to https://
www.qnap.com/compatibility.
SSD cache
acceleration support
Supported
Hot-swapping Supported
Network
25 Gigabit Ethernet
ports
2 x 25 GbE SFP28
2.5 Gigabit Ethernet
ports
4 x 2.5 GbE RJ45
External I/O Ports & Expansion Slots
PCIe slots • 1 x PCIe 3.0 x8 (slot 1)
• 2 x PCIe 3.0 x4 (slots 2 and 3)
Important
• One dual-port 25GbE SFP28 network expansion card is pre-
installed on PCIe slot 1.
• Slot 1 will reduce its speed from x8 to x4 if an expansion card
is installed on slot 2.
For details, see System Board.
TS-h3088XU-RP User Guide
Product Overview 5