TS-870U-RP Ultra-high performance 8-bay NAS server for high-end SMBs

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High stability. Built to last.
The TS-870U-RP serves as a business-ready system, providing 24/7 continuous operation and services. The dual OS embedded on the DOM architecture in the TS-870U-RP ensures that the system boots up and operates stably. The expertly-designed smart fan delivers great system heat dissipation with minimum vibration, and is easily replaceable without system interruption. The TS-870U-RP also features a redundant power supply to ensure maximum system uptime.
Learn more: Smart fan

High reliability
The TS-870U-RP supports comprehensive RAID configuration and hot-swapping to allow hard drive replacement without system interruption. QNAP’s advanced RAID recovery technology also helps if any healthy drives are removed from a degraded RAID volume by mistake. The system can be recovered to degraded mode by reinserting the wrongly removed hard drives so the data can still be accessible. The Global Hot Spare function also enables the global hot-spare drive to automatically replace a failed drive in a RAID volume, preventing data from being lost.
Learn more: RAID recovery, Global Hot Spare

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Large capacity for cross-platform sharing
The TS-870U-RP supports large storage capacities; fulfilling business needs to store large amounts of data. It also supports comprehensive RAID management, online RAID capacity expansion, and flexible RAID migration to safely store important data therefore reducing the risks of data loss. With reliable data protection, the TS-870U-RP is perfect for cross-platform data sharing. The support of Windows AD and LDAP Directory Service saves a great amount of time for account management and authentication. Users can use their Windows AD or LDAP server accounts and passwords to log into the Turbo NAS. The TS-870U-RP can also serve as an LDAP server.
Learn more: RAID management, online RAID expansion, RAID level migration, Windows AD, LDAP Directory Service

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NAS management can be just that easy. | |||||||||
The TS-870U-RP provides comprehensive system tools to increase management efficiency. | |||||||||
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Additional SMB-ready features | |||||||||||
The TS-870U-RP supports various business applications as an all-in-one Turbo NAS with cost-efficiency. | |||||||||||
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Virtualization Certifications Supported by TS-870U-RP
![]() | ![]() | ![]() | Check QNAP NAS with Support for Virtualization application |
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Optional Accessories
- Storage Expansion Card
- Other Accessories
- Network Expansion Card
- Interface Expansion
- Cable / Transceiver
- RAM
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QM2-2P-344 (EOL)Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x4 host interface; Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2P-384 (EOL)Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x8 host interface; Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
QM2-2S-220ADual M.2 22110/2280 SATA SSD expansion card;
Dimension (L × W × H): 147.15 × 20.6 × 68.9 (mm)
Weight: 0.30 (kg)
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FAN-7CM-R0170x70x25mm fan, 12V, 4PIN
Dimension (L × W × H): 70 × 70 × 25 (mm)
Weight: 0.13 (kg)
QNA-UC5G1T
SCR-HDD25A-96Screw pack for 2.5" HDD / SSD intallation, 96 pieces, Flat head machine screw
Dimension (L × W × H): 1 × 118 × 128 (mm)
Weight: 0.01 (kg)
SCR-HDD35B-96Screw pack for 3.5" HDD intallation, 96 pieces, Flat head machine screw
Dimension (L × W × H): 1 × 118 × 128 (mm)
Weight: 0.03 (kg)
SP-8BAY2U-S-PSU300W single power supply for 2U rackmount NAS/NVR
Dimension (L × W × H): 61 × 250 × 144 (mm)
Weight: 0.92 (kg)
Note: For safety information and operating instructions, please refer to the documentation of your original QNAP product.
SP-TS-TRAY-BLACKBlack HDD tray with black flat head machine screw x6 for 2.5" HDD & silver flat head machine screw x8 for 3.5" HDD
Dimension (L × W × H): 185 × 140 × 40 (mm)
Weight: 0.20 (kg)
RAIL-B01 (EOL)Rail kit for 2U rackmount models: TVS-x71U, TS-x53U, x70U, x69U
Dimension (L × W × H): 780 × 102 × 60 (mm)
Weight: 2.25 (kg)
RAIL-B02new rail kit for new 1U & 2U NAS: TVS-471U, 1253U, etc
Dimension (L × W × H): 738 × 100 × 70 (mm)
Weight: 2.48 (kg)
Note: This rail kit is designed for racks with 25-inch mounting depth. You may need to reserve some space when installing and adjusting the rail kit for racks with 18-inch mounting depth. For installation details, click https://qnap.to/rail-b02.
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LAN-10G1T-UQNAP single-port 10 Gigabit 10GBASE-T network expansion card
Dimension (L × W × H): 113 × 184 × 52 (mm)
Weight: 0.26 (kg)
LAN-10G2SF-MLX (EOL)Dual-port 10GbE SFP+ network expansion card, Brackets for rackmount,tower and full height models are included.
Dimension (L × W × H): 60 × 105 × 260 (mm)
Weight: 0.24 (kg)
LAN-10G2T-X550 (EOL)QNAP Dual-port 10 Gigabit Network Expansion Card for rackmount and tower models (10GBASE-T interface)
Dimension (L × W × H): 60 × 105 × 260 (mm)
Weight: 0.42 (kg)
QXG-10G1TSingle-port (10Gbase-T) 10GbE network expansion card, PCIe Gen3 x4, Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
Dimension (L × W × H): 143 × 193 × 52 (mm)
Weight: 0.17 (kg)
QXG-10G2T-107 (EOL)Dual-port 10GBASE-T 10Gb network expansion card; low-profile formfactor; PCIe Gen2 x4
Dimension (L × W × H): 145 × 190 × 52 (mm)
Weight: 0.24 (kg)
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QXP-10G2U3ADual-port USB 3.2 Gen 2 10Gbps Type-A PCIe Gen 3 x2 Card, Asmedia ASM3142
Dimension (L × W × H): 89.6 × 68.9 × 14 (mm)
Weight: 0.09 (kg)
USB-U31A2P01 (EOL)USB 3.2 Gen 2 10Gbps Type-A Dual-port PCIe Card
Dimension (L × W × H): 113 × 185 × 52 (mm)
Weight: 0.17 (kg)
Note: USB cabe is not included.
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TRX-10GSFP-SR-MLXMellanox MFM1T02A-SR SFP+ Optical Module for 10GBASE-SR
Dimension (L × W × H): 120 × 195 × 35 (mm)
Weight: 0.10 (kg)
CAB-DAC15M-SFPPSFP+ 10GbE twinaxial direct attach cable, 1.5M
Dimension (L × W × H): 10 × 240 × 295 (mm)
Note: This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-DAC30M-SFPPSFP+ 10GbE twinaxial direct attach cable, 3.0M
Note: This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-DAC50M-SFPPSFP+ 10GbE twinaxial direct attach cable, 5.0M
Note: This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
CAB-SAS05M-8644Mini SAS external cable (SFF-8644 to SFF-8644), 0.5 m
Dimension (L × W × H): 10 × 240 × 295 (mm)
Weight: 0.15 (kg)
CAB-SAS05M-8644-8088Mini SAS external cable (SFF-8644 to SFF-8088), 1.0 m
Dimension (L × W × H): 10 × 240 × 295 (mm)
Weight: 0.12 (kg)
CAB-SAS10M-8644Mini SAS external cable (SFF-8644 to SFF-8644), 1.0 m
Dimension (L × W × H): 10 × 240 × 295 (mm)
Weight: 0.15 (kg)
CAB-SAS10M-8644-8088Mini SAS external cable (SFF-8644 to SFF-8088), 1.0 m
Dimension (L × W × H): 10 × 240 × 295 (mm)
Weight: 0.12 (kg)
CAB-SAS20M-8644-8088Mini SAS external cable (SFF-8644 to SFF-8088), 2M
Dimension (L × W × H): 10 × 240 × 295 (mm)
Weight: 0.24 (kg)
CAB-SAS30M-8644-8088Mini SAS external cable (SFF-8644 to SFF-8088), 3M
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RAM-4GDR3-LD-1600DDR type: DDRⅢ(240 PIN)
Capacity: 4GB
Spec: 512M X 8
Frequency: 1600
Form(PIN): 240PIN
Power Supply: 1.5V
Temperature: 0℃~85℃
Environmental Regulation: RoHS
RAM-8GDR3-LD-1600DDR type: DDRⅢ(240 PIN)
Capacity: 8GB
Spec: 512M X 8
Frequency: 1600
Form(PIN): 240PIN
Power Supply: 1.5V
Temperature: 0℃~85℃
Environmental Regulation: RoHS
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