QNAP TS-853BU NAS Rack (2U) Ethernet LAN Black J3455
Manufacturer: QNAP
Model: TS-853BU-4G
EAN: 4058154231593
QNAP TS-853BU. Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA II, Serial ATA III. Processor family: Intel® Celeron®, Processor manufacturer: Intel, Processor model: J3455. Internal memory: 4 GB, Internal memory type: DDR3L, Maximum RAM supported: 8 GB. Ethernet LAN data rates: 10,100,1000 Mbit/s. On-board graphics card base frequency: 250 MHz, On-board graphics card burst frequency: 750 MHz, On-board graphics card dynamic frequency (max): 750 MHz
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Product information
| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel® Celeron® |
| Processor model | J3455 |
| Processor frequency | 1.5 GHz |
| Processor boost frequency | 2.3 GHz |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor cache | 2 MB |
| PCI Express configurations | 1x2+2x1, 4x1 |
| Thermal Design Power (TDP) | 10 W |
| Tjunction | 105 °C |
| CPU configuration (max) | 1 |
| Processor cache type | Smart Cache |
| ECC supported by processor | |
| Processor package size | 24 x 31 mm |
| Processor codename | Apollo Lake |
| PCI Express slots version | 2.0 |
| Processor code | SR2Z9 |
| Stepping | B1 |
| Processor socket | BGA 1296 |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| On-board graphics card model | Intel® HD Graphics 500 |
| Maximum internal memory supported by processor | 8 GB |
| Conflict-Free processor | |
| Memory | |
| Internal memory type | DDR3L |
| Internal memory | 4 GB |
| Maximum RAM supported | 8 GB |
| Memory slots | SODIMM x 2 |
| Flash memory | 4 MB |
| Performance | |
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | |
| Buzzer | |
| Noise level | 28.2 dB |
| On/off switch | |
| Reset button | |
| Design | |
| Chassis type | Rack (2U) |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Fan diameter | 7 cm |
| LED indicators | HDD, LAN, Status, System, USB |
| Storage | |
| Storage drives installed | |
| Number of storage drives supported | 8 |
| Installed storage drive type | |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | Serial ATA II, Serial ATA III |
| Hot-swap drive bays | |
| Network | |
| Ethernet LAN | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi | |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| Power | |
| Power supply unit (PSU) capacity | 250 W |
| Power consumption (typical) | 52.1 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 0 - 95 % |
| Weight & dimensions | |
| Width | 482 mm |
| Depth | 534 mm |
| Height | 89 mm |
| Weight | 11 kg |
| Software | |
| Operating system installed | QNAP Turbo System |
| Processor special features | |
| Intel Enhanced Halt State | |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | |
| Intel VT-x with Extended Page Tables (EPT) | |
| Embedded options available | |
| Intel Rapid Storage Technology | |
| Intel® High Definition Audio (Intel® HD Audio) | |
| Intel® Clear Video HD Technology (Intel® CVT HD) | |
| Intel® Insider™ | |
| Intel® AES New Instructions (Intel® AES-NI) | |
| Enhanced Intel SpeedStep Technology | |
| Execute Disable Bit | |
| Idle States | |
| Thermal Monitoring Technologies | |
| Intel Trusted Execution Technology | |
| Intel® Small Business Advantage (Intel® SBA) | |
| Intel® Secure Key | |
| Intel 64 | |
| Intel Secure Boot Technology version | 1.00 |
| Intel Small Business Advantage (SBA) version | 0.00 |
| Intel Smart Response Technology version | 0.00 |
| Intel Virtualization Technology (VT-x) | |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Smart Connect Technology version | 0.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Identity Protection Technology version | 1.00 |
| Intel Stable Image Platform Program (SIPP) | |
| Intel® OS Guard | |
| Intel Secure Boot | |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Number of execution units | 12 |
| Maximum number of PCI Express lanes | 6 |
| Intel Clear Video Technology | |
| UART | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® InTru™ 3D Technology | |
| Intel® Quick Sync Video Technology | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel® Wireless Display (Intel® WiDi) | |
| Intel Smart Connect Technology | |
| Intel® Anti-Theft Technology (Intel® AT) | |
| Intel® Smart Response Technology | |
| Intel® Turbo Boost Technology | |
| Memory channels supported by processor | Dual |
| Memory types supported by processor | DDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM |
| Graphics | |
| On-board graphics card base frequency | 250 MHz |
| On-board graphics card dynamic frequency (max) | 750 MHz |
| On-board graphics card burst frequency | 750 MHz |
| Maximum on-board graphics card memory | 8 GB |
| Number of displays supported (on-board graphics) | 3 |
| Other features | |
| Processor ARK ID | 95594 |