• Number of Hard Drives Supported4
• Number of Hard Drives Installed0
• Total Hard Drive Capacity Supported80 TB
• Number of Solid State Drive Supported4
• Number of Solid State Drive Installed0
• Total Solid State Drive Capacity Supported80 TB
• Processor ManufacturerIntel
• Processor TypeCeleron
• Processor ModelN5095
• Processor CoreQuad-core (4 Core)
• Processor Speed2 GHz
• Standard Memory4 GB
• Memory TechnologyDDR4 SDRAM
• Ethernet Technology2.5 Gigabit Ethernet
• Number of Total Expansion Bays4
• Number of 2.5″/3.5″ Bays4
• Controller TypeSerial ATA
• RAID SupportedYes
• Drive InterfaceSerial ATA
• HDMIYes
• Total Number of USB Ports2
• Network (RJ-45)Yes
• Number of Network (RJ-45) Ports2
• Protocols
  • SMB
  • AFP
  • NFS
  • FTP
  • SFTP
  • WEBDAV
  • TCP/IP
  • IPv4
  • IPv6
  • HTTPS
  • SSH
  • iSCSI
  • SNMP
  • DLNA
  • UPnP
  • DDNS
  • LDAP
• Maximum Power Supply Wattage90 W
• Height8.9″
• Width8.9″
• Depth5.4″
• Weight (Approximate)7.94 lb
• Package Contents
  • F4-423 4-Bay High Performance NAS For SMB
  • 1 x Power cord
  • 1 x Power Adapter
  • 1 x RJ-45 network cable
  • 1 x Quick Installation Guide
  • 1 x Limited Warranty Note
  • Screws
• Environmental Compliance
  • Restriction of Hazardous Substances (RoHS)
  • Waste Electrical and Electronic Equipment Directive (WEEE)
• Limited Warranty2 Year
• Additional Warranty Information

  Brand new replacement for 2 years, quick service in 24 hours!

Designed for High Performance Requirements

The 4-Bay F4-423 is suitable for SMB users who need high-performance storage solutions. High performance means that users can easily handle high-load workflows, while multiple business-level backup solutions guarantee data safety and safeguard against the risk of data loss.

Excellent Performance

This is a high-performance storage solution that provides a virtual storage and database service for SMB users. It uses an Intel Celeron N5095 quad-core processor with 2.0 GHz and a maximum turbo of 2.9 GHz. It is integrated with a GPU graphics card and AES NI hardware encryption. In addition, it is equipped with two 2.5 GbE interfaces and a 4 GB DDR4 dual-channel memory (expandable up to 32 GB). Moreover, this storage solution is internally installed with 2 M.2 NVMe slots, which accelerate SSD caching and double the storage efficiency of your RAID.

Faster Application Response

The performance of the F4-423 surpasses that of previous generations, offering a 50% improvement that transforms the handling of high-load workflows. Moreover, is offers a 37% increase in file and phot retrieval speeds, a 35% increase in database response speeds, and a 40% increase in webpage PHP response speeds.

Higher Transmission Speed

The F4-423 is configured with two 2.5 GbE interfaces, supporting a 2.5 GbE high-speed network bandwidth. The linear data transmission speed can reach 283 MB/s (Seagate IronWolf 18TB x 4, RAID 0). Link Aggregation offers a network bandwidth up to 5 Gb, thereby providing a cost-effective solution for multi-user and high-concurrent file access.

Powerful Multimedia Service

With 4K video decoding capability, the F4-423 is compatible with uPnP/DLNA protocol and can stream videos to various multimedia devices, including computers, smart phones, media players and televisions, by using TerraMaster’s proprietary application Multimedia Server or the one from another third-party, to deliver users constant, reliable entertainment experiences.

Flexible Storage Configuration

The F4-423 supports various RAID types including Single/RAID 0/1/5/6/10. It offers online capacity expansion and online migration for RAID types. Hot Spare can be configured for the disk array. It supports the creation of multiple storage spaces, and ext 4 or BTRFS file systems can be selected in accordance with various business requirements. When used in conjunction with TerraMaster USB DAS devices, the F4-423 has the ability to flexibly expand storage capacity.

Professional Operating System

TNAS runs on TOS, a TerraMaster operating system developed based on Linux. Extensive research into the needs of various business users and the resultant continued evolution of multiple TOS generations has enabled it to integrate all-round professional storage management functions including network management, permission management, storage management, and resource monitoring via user-friendly, intuitive, and flat web interfaces. It also provides hundreds of free apps for the app market.

Packaged Quantity: 1
Product Type: SAN/NAS Storage System
Storage
Number of Hard Drives Supported: 4
Number of Hard Drives Installed: 0
Total Hard Drive Capacity Supported: 80 TB
Number of Solid State Drive Supported: 4
Number of Solid State Drive Installed: 0
Total Solid State Drive Capacity Supported: 80 TB
Processor & Chipset
Processor Manufacturer: Intel
Processor Type: Celeron
Processor Model: N5095
Processor Core: Quad-core (4 Core)
Processor Speed: 2 GHz
Memory
Standard Memory: 4 GB
Memory Technology: DDR4 SDRAM
Network & Communication
Ethernet Technology: 2.5 Gigabit Ethernet
I/O Expansions
Number of Total Expansion Bays: 4
Number of 2.5″/3.5″ Bays: 4
Controllers
Controller Type: Serial ATA
RAID Supported: Yes
Interfaces/Ports
Drive Interface: Serial ATA
HDMI: Yes
Total Number of USB Ports: 2
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 2
Management & Protocols
Protocols:

• SMB
• AFP
• NFS
• FTP
• SFTP
• WEBDAV
• TCP/IP
• IPv4
• IPv6
• HTTPS
• SSH
• iSCSI
• SNMP
• DLNA
• UPnP
• DDNS
• LDAP

Power Description
Maximum Power Supply Wattage: 90 W
Physical Characteristics
Height: 8.9″
Width: 8.9″
Depth: 5.4″
Weight (Approximate): 7.94 lb
Miscellaneous
Package Contents:

• F4-423 4-Bay High Performance NAS For SMB
• 1 x Power cord
• 1 x Power Adapter
• 1 x RJ-45 network cable
• 1 x Quick Installation Guide
• 1 x Limited Warranty Note
• Screws

Environmental Compliance:

• Restriction of Hazardous Substances (RoHS)
• Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty
Limited Warranty: 2 Year
Additional Warranty Information:

Brand new replacement for 2 years, quick service in 24 hours!