QNAP TS-451D2-2G 4 Bay, Thiết Bị Lưu Trữ NAS QNAP TS-451D2-2G Chính Hãng Mã sản phẩm: TS-451D2-2G
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TS-462-4G
CPU Intel® Celeron® N4505 2-core/2-thread processor, burst up to 2.9 GHz CPU Architecture 64-bit x86
Graphic Processors Intel® UHD Graphics Floating Point Unit
Encryption Engine (AES-NI)
Hardware-accelerated Transcoding
System Memory 4 GB RAM
Maximum Memory 4 GB
Flash Memory 4GB (Dual boot OS protection)
Drive Bay 4 x 3.5-inch SATA 6Gb/s
QNAP TS-433 (TS-433-4G): 4-bay NAS, ARM 4-core Cortex-A55 2.0GHz processor, 4 GB on board, 1 x 1GbE, 1 x 2.5 mGbE, 3 x USB:
- Drive: 4 x 3.5" HDD/SSD SATA 6Gb/s, 3Gb/s
- Network: 1 x 1GbE, 1 x 2.5G/1G/100M Ethernet port
- Interface: 2 x USB 2.0, 1 x USB 3.2 Gen 1
- Power Adapter: 90W (12VDC), 100-240V
| Tên Hãng | Кнап |
| Model | TS-251D-4G |
| Số khay đựng ổ cứng | 2 khay |
| Ổ cứng | Chưa có |
| Bộ VXL | Intel® Celeron® J4025/J4005 2-core/2-thread processor, burst up to 2.9/2.7 GHz |
| Bộ nhớ | 4 GB SO-DIMM DDR4 (1 x 4 GB) nâng cấp tối đa 8 GB (2 x 4GB) |
| Hỗ trợ Raid | Raid 0,1,5,6,10 |
| Chuẩn ổ cứng/ Dung lượng tối đa | 2.5Inch và 3.5Inch Sata/ 36TB (18 TB x 2) |
| Cổng giao tiếp | USB 2.0 x 3 , USB 3.2 x 2 , HDMI 2.0 x 1, Gigabit x 1 |
| Số lượng User | Số kết nối đồng thời :1500 |
| Размер | 168 × 105 × 226 mm |
| Trọng lượng | 1.48 kg |
| Mô tả khác | Dễ dàng thay lắp ổ và cài đặt, bảo mật cao |
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4-Bay NAS, Intel Celeron Apollo Lake J3455 quad-core 1.5GHz (up to 2.3GHz),
4GB DDR3L SODIMM RAM ( 2x2GB, max 8GB total)
SATA 6Gb/s, 4xGbE
PCIe slot for 10GbE or 2 more GbE, AES-NI encryption
4K hardware transcoding, dual 4K HDMI v1.4b
4 x USB 3.0, virtualization, Surveillance Station (free 4, max 40 ch.), max 1 UX-800P/UX-500P expansion uni
Redundant power 250W
5.0M SFP+ 10GBE DIRECT ATTACH CABLE
- CPU: Intel® Xeon® E E-2136/E-2236 6-core / 12-thread processor
- CPU Architecture: 64-bit x86
- Floating Point Unit:
- Encryption Engine:(AES-NI)
- System Memory: 128 GB UDIMM DDR4 ECC (4 x 32GB)
- Maximum Memory: 128 GB (4 x 32 GB)
- Memory Slot: 4 x UDIMM DDR4
- Flash Memory: 5GB (Dual boot OS protection)
- Drive Bay: 24 x 3.5-inch SATA 6Gb/s, 3Gb/s
- 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
- AMD Ryzen™ 7 7000 series 8-core/16-thread processor, burst up to 5.3 GHz, 64 GB UDIMM DDR5 (2x 32 GB)
- Có sẵn 64 kênh QVR Pro
- Hỗ trợ tối đa 128 kênh (Cần mua thêm giấy phép)