Qnap Ts-433-4G, 4-bay Arm 4C 2.0GHz ; 4 X Sata 6Gb/s 3.5"/2.5"; 4GB RAM On-board; 1 X GbE; 1 X 2.5GbE ; 1 X USB3.2 Gen1 And 2 X USB2.0, 2 Years Wty TS-433-4G
SKU
387786
Brand
MPN
TS-433-4G
Warranty
Standard Manufacturer's Warranty
Availability
In stock
$825.00
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QNAP TS-433-4G, 4-bay ARM 4C 2.0GHz ; 4 x SATA 6Gb/s 3.5"/2.5"; 4GB RAM on-board; 1 x GbE; 1 x 2.5GbE ; 1 x USB3.2 Gen1 and 2 x USB2.0, 2 Years WTY
| CPU | ARM Cortex-A55 quad-core, 2.0 GHz |
|---|---|
| GPU | Mali-G52 (reported) |
| NPU | Built-in Neural Processing Unit (NPU) for AI acceleration (reported) |
| SKU | TS-433-4G |
| Brand | QNAP |
| Model | TS-433-4G |
| Notes | Specifications compiled from multiple sources; OS version, firmware, and some accessory/PSU details may vary by retailer/region. Information is factual to the provided sources and has not been inferred beyond those sources. |
| Series | TS-433 |
| Cooling | 1 x 120 mm fan |
| Warranty | 2-year limited warranty (reported) |
| USB Ports | 2 x USB 2.0, 1 x USB 3.2 Gen 1 (USB 3.0) |
| Drive Bays | 4 (hot-swappable trays) |
| Description | Compact 4-bay network attached storage (NAS) enclosure designed for home and small office use. Powered by a 64-bit ARM Cortex-A55 quad-core 2.0 GHz CPU with built-in NPU and Mali-G52 graphics, and 4 GB onboard DDR4 RAM, the TS-433-4G delivers AES-NI hardware-accelerated (AES-256) encryption, multimedia streaming, snapshot protection, and AI-accelerated image processing. It supports four hot-swappable 3.5" or 2.5" SATA III (6 Gb/s) drives (tool-less trays), provides 1 x 2.5 GbE and 1 x 1 GbE network ports for faster network performance, and includes USB connectivity for external devices. Runs QNAP QTS (5.x reported) with features such as snapshots, hybrid backup, Qsync, Container Station, QVR, and broad client OS compatibility. |
| Form Factor | Tower (desktop) enclosure |
| Flash Memory | 4 GB (for system/dual-boot OS protection) |
| Memory (RAM) | 4 GB DDR4 (onboard, non-expandable) |
| Weight (Net) | 4.56 lb (approx. 2.07 kg) |
| Product Title | QNAP TS-433-4G 4-Bay NAS Enclosure — Quad-core ARM Cortex-A55, 4GB DDR4, 2.5GbE |
| SATA Interface | Serial ATA/600 (SATA III, 6 Gb/s) |
| Number of Cores | 4 |
| CPU Architecture | 64-bit ARM |
| Power Consumption | Operating (typical): 22.54 W; Disk standby: 8.45 W (reported) |
| Relative Humidity | 5–95% RH non-condensing (wet bulb 27°C / 80.6°F) |
| Dimensions (HxWxD) | 6.5 x 6.31 x 8.68 inches (approx.) |
| Hot-Swappable Bays | Yes (tool-less drive trays reported) |
| Network Interfaces | 1 x 2.5GbE (RJ-45), 1 x 1GbE (RJ-45) |
| Ethernet Technology | 2.5 Gigabit Ethernet; Gigabit Ethernet |
| Hardware Encryption | AES-NI hardware-accelerated encryption; AES-256 volume encryption (FIPS 140-2 CAVP referenced) |
| Storage Temperature | -20 to 70 °C (-4°F to 158°F) |
| Operating Temperature | 0 to 40 °C (32°F to 104°F) |
| RAID Levels Supported | JBOD, Single, RAID 0, 1, 5, 6, 10 (and higher-level RAID modes supported by QTS such as RAID 50/60) |
| Supported Drive Types | 3.5" SATA HDD, 2.5" SATA SSD (SATA III/6 Gb/s) |
| Package Weight (Gross) | Reported ~7.4–7.47 lb |
| Power Supply / Adapter | Minimum 65 W adapter (12 V DC) reported |
| Protocols and Services | SMB/CIFS, AFP, NFS, FTP/SFTP/TFTP, iSCSI, WebDAV (feature availability depends on QTS and apps) |
| Manufacturer Part Number | TS-433-4G-US |
| Installed Operating System | QTS (reported versions: 5.2.8, 5.1.3, 5.0.1 — OS version may vary by unit) |
| Software Features (selected) | QTS features including snapshots, Hybrid Backup Sync, Qsync, Container Station (LXC/Docker), QVR, QuMagie AI photo management, Malware Remover, Security Counselor, myQNAPcloud remote access (feature availability depends on OS version and installed apps) |
| Maximum Drive Capacity (per bay) | Reported up to 22 TB per drive (source-specific) |
| Total Number of Drives Supported | 4 |
| Supported Client Operating Systems | macOS (Apple Time Machine supported), Windows, Windows Server, Linux (Ubuntu, CentOS), UNIX (Solaris, AIX) — see QNAP documentation for full list |
| Maximum Concurrent Connections (CIFS) | 200 (reported, with max memory conditions) |
| Included Accessories / Package Contents | TS-433-4G enclosure; 1 x Ethernet cable; AC adapter; Power cord; Flat head screws for 3.5" HDD x16; Flat head screws for 2.5" HDD x12; Drive tray keys x2; Quick Installation Guide |
| Maximum Pool / Volume / Snapshot Limits | Maximum pool size reported: 308 TB; Maximum volume size reported: 250 TB; Maximum snapshots and other limits depend on QTS and configuration (source-specific) |
QNAP TS-433-4G, 4-bay ARM 4C 2.0GHz ; 4 x SATA 6Gb/s 3.5"/2.5"; 4GB RAM on-board; 1 x GbE; 1 x 2.5GbE ; 1 x USB3.2 Gen1 and 2 x USB2.0, 2 Years WTY
