ขาย Synology DiskStation DS420+ + Seagate IronWolf 4TB ราคาที่ดีที่สุด

************************************************************* *** สินค้ามีจำนวนตามสต๊อก สามารถกดสั่งซื้อได้เลยครับ *** ************************************************************* ** จัดส่งฟรี!!! ไม่มีขั้นต่ำ ไม่ต้องใช้โค้ด ** ************************************************************* Synology DiskStation DS420+ CPU: Intel Celeron J4025 2-core 2.0 (base) / 2.9 (burst) GHz, RAM: 2 GB DDR4 non-ECC (Max 6 GB), Gigabit LAN x2, USB3.0 x2, M.2 Drive Slots (NVMe) x2, 3 Years Warranty ยินดีให้คำปรึกษา เพื่อเลือกรุ่นที่เหมาะสมกับการใช้งาน ************************************************************* Seagate IronWolf Specification ************************************************************* Seagate IronWolf 4TB (5900RPM, 64MB, SATA-3, ST4000VN008) Brand seagate Model ST4000VN008 Capacity 4 TB Cache 64 MB Interface SATA III Transfer Rate (MB/sec) 180 MB/s Rotational Speed 5900PRM Form Factor 3.5" Dimension (W x D x H) : 10.10 x 14.60 x 2.60 cm Net Weight 0.60 KG Warranty 3 Years ***************************************************** Synology DS420+ Hardware Specs ***************************************************** *********** CPU *********** CPU Model Intel Celeron J4025 CPU Architecture 64-bit CPU Frequency 2-core 2.0 (base) / 2.9 (burst) GHz Hardware Encryption Engine (AES-NI) --> Yes *********** Memory *********** System Memory 2 GB DDR4 non-ECC Total Memory Slots 1 Maximum Memory Capacity 6 GB (2 GB + 4 GB) Notes Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. *********** Storage *********** Drive Bays 4 M.2 Drive Slots 2 (NVMe) Compatible Drive Type* (See all supported drives) 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD M.2 2280 NVMe SSD Maximum Single Volume Size* 108 TB Hot Swappable Drive --> Yes Notes "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. Each internal volume (may consist of multiple drives) is expandable up to 108TB. *********** External Ports *********** RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support) USB 3.2 Gen 1 Port* 2 Notes The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. *********** File System *********** Internal Drives Btrfs EXT4 External Drives Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT* Notes exFAT Access is purchased separately in Package Center. *********** Appearance *********** Size (Height x Width x Depth) 166 mm x 199 mm x 223 mm Weight 2.18 kg Others System Fan 92 mm x 92 mm x 2 pcs *********** Fan Speed Mode *********** Full-Speed Mode Cool Mode Quiet Mode Brightness Adjustable Front LED Indicators --> Yes Power Recovery --> Yes Noise Level* 19.8 dB(A) Scheduled Power On / Off --> Yes Wake on LAN / WAN --> Yes Power Supply Unit / Adapter 90 W AC Input Power Voltage 100 V to 240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption* 28.30 W (Access) 8.45 W (HDD Hibernation) British Thermal Unit 96.5 BTU/hr (Access) 28.81 BTU/hr (HDD Hibernation) Notes Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% *********** Temperature *********** Operating Temperature 0°C to 40°C (32°F to 104°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH *********** Certification *********** FCC CE BSMI EAC CCC KC VCCI RCM *********** Warranty *********** 3-year hardware warranty, extendable to 5-year coverage - EW201 Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) *********** Environment *********** RoHS Compliant *********** Packaging Content *********** Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 RJ-45 LAN Cable X 2 Quick Installation Guide X 1 *********** Optional Accessories *********** DDR4 non-ECC SODIMM: D4NESO-2666-4G 3.5" SATA HDD: HAT5300 2.5" SATA SSD: SAT5200 M.2 2280 NVMe SSD: SNV3400 VisualStation: VS960HD/VS360HD Surveillance Device License Pack Notes All memory modules will operate at the maximum frequency specified by the CPU manufacturer.