Synology DiskStation DS1525neo+ 5-Bay NAS, AMD Ryzen V1500B, 4GB Non-ECC RAM, 5x 3.5" SATA HDD or 2.5" SATA SSD, 2x M.2 2280 NVMe SSD, USB Type-C Expansion Port | DS1525neo+

Specifications Product Model DS1525neo+ CPU Model AMD Ryzen V1500B CPU Quantity 1 CPU Cores 4 CPU Threads 8 CPU Architecture 64-bit CPU Frequency 2.2 GHz System Memory 4 GB DDR4 Non-ECC SODIMM Pre-installed Memory 4 GB (4 GB × 1) Total Memory Slots 2 Maximum Memory Capacity 32 GB (16 GB × 2) Drive Bays 5 × 3.5" SATA HDD or 2.5" SATA SSD M.2 Drive Slots 2 × M.2 2280 NVMe SSD Maximum Drive Bays with Expansion Unit 15 (DX525 × 2) RJ-45 2.5GbE LAN Ports 2 USB Ports 2 × USB 3.2 Gen 1 Expansion Ports 2 × USB Type-C PCIe Expansion 1 × Gen3 x2 Network Upgrade Slot Dimensions (H × W × D) 166 × 230 × 223 mm Weight 2.67 kg System Fans 2 × 92 × 92 mm Fan Speed Modes Full-Speed Mode, Cool Mode, Quiet Mode Noise Level 22.60 dB(A) Power Supply 120 W AC Input Voltage 100–240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption (Access) 44.56 W Power Consumption (HDD Hibernation) 13.63 W Maximum Single Volume Size 108 TB; 200 TB with 32 GB memory Maximum Internal Volume Number 32 Supported RAID Types Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 Maximum Raw Storage Capacity 120 TB (5 × 24 TB drives) Maximum Raw Capacity with Expansion 360 TB (with two DX525 expansion units) Expansion Unit Compatibility DX525 Network Upgrade Module E10G22-T1-Mini (10GbE) Compatible Memory Modules DDR4 Non-ECC SODIMM: D4NS01-4G; DDR4 ECC SODIMM: D4ES04-4G, D4ES03-8G, D4ES03-16G Compatible HDDs Synology Plus Series and Enterprise Series 3.5" SATA HDDs Compatible SATA SSDs Synology Enterprise Series 2.5" SATA SSDs Compatible M.2 NVMe SSDs Synology Enterprise Series SNV3400 and SNV5400 Operating Temperature 0–40°C (32–104°F) Storage Temperature -20–60°C (-5–140°F) Operating Humidity 8–80% RH Storage Humidity 5–95% RH Certifications FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS