QNAP TS 77 Series User Manual

Component TS-677 TS-877 TS-1277
Pre-installed memory • 8 GB RAM: 2 x 4 GB DDR4
• 16 GB RAM: 2 x 8 GB DDR4
• 64 GB RAM: 4 x 16 GB DDR4
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.
Note
Using unsupported modules may degrade performance, cause
errors, or prevent the operating system from starting.
Total memory slots 4 x UDIMM DDR4
Maximum memory 64 GB (4 x 16 GB)
Storage
Drive bays • 4 x 3.5-inch SATA 6
Gbps bays
• 2 x 2.5-inch SATA 6
Gbps bays
• 6 x 3.5-inch SATA 6
Gbps bays
• 2 x 2.5-inch SATA 6
Gbps bays
• 8 x 3.5-inch SATA 6
Gbps bays
• 4 x 2.5-inch SATA 6
Gbps bays
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 solid state drives
M.2 SSD type 2 x M.2 SSD SATA 6 Gbps
M.2 SSD form factor • 2242
• 2260
• 2280
• 22110
SSD cache
acceleration support
• 3.5-inch drive bays 1
to 4
• 2.5-inch drive bays 1
to 2
• M.2 slots 1 to 2
• Optional: SSD using
PCIe expansion slot
• 3.5-inch drive bays 1
to 6
• 2.5-inch drive bays 1
to 2
• M.2 slots 1 to 2
• Optional: SSD using
PCIe expansion slot
• 3.5-inch drive bays 1
to 8
• 2.5-inch drive bays 1
to 4
• M.2 slots 1 to 2
• Optional: SSD using
PCIe expansion slot
TS-x77 User Guide
Product Overview 5

QNAP TS 77 Series Specifications

General

Brand	QNAP
Model	TS 77 Series
Category	Server
Language	English