CPU model AMD RYZEN V1500B CPU architecture 64-bit CPU frequency Quad Core 2.2 GHz Hardware encryption engine (AES-NI) Response System Memory 4 GB DDR4 ECC UDIMM Pre -installed memory module 4 GB (4 GB x 1) Number of memory slots 2 Memory extension maximum 32 GB (16 GB x 2) Drive Bay 12 Maximum number of bays when using an expansion unit 24 (RX1217/RX1217RP X 1) Compatible drive type 3.5 "Sata HDD, 2.5" Sata HDD, 2.5 "Sata SSD Maximum single volume size 108 TB Hot swapable drive Response RJ-45 1GBE LAN Port 4 (Link Agregation / Failover) < / Td> USB 3.2 GEN 1 port 2 Extended port 1 PCIe extension 1 X GEN3 X8 SLOT (X4 LINK) File System ・ Internal drive BTRFS, EXT4 ・ External drive BTRFS, EXT4, FAT, NTFS, HFS+, EXFAT * EXFAT Access can be purchased separately at the package center. Form Factor (Ru) 2u outer dimensions (height x width x depth) 88 mm x 482 mm x 578 mm Weight 11.9 kg Rack Intration Support 4 pillars 19 inch (Synology Rail Kit -RKS1317) * Rail kits are sold separately System fan 60 mm x 60 mm x 3 PCS fan speed mode ・ Maximum speed mode ・ Cooling mode ・ Low noise mode Easy replacement system fan Response power recovery Response noise level 54 DB (a) * Fully equipped with a noise -level test environment Seagate 2TB ST2000VN000 Hard drive in idol state.G.R.A.S. 2 Type 40AE Mike, installed 1 meter away from Synology Nas, respectively.Background noise 16.49-17.51 DB (a), temperature 24.25-25.75 ° C; humidity 58.2-61.8% Book the power supply on/off Response Wake on LAN / WAN < / TH> Response Power unit / adapter < / TH> 350 W Redundant power supply Response AC input power supply voltage 100 V to 240 V AC Power frequency 50/60 Hz, single -phase Power consumption 91.76 W (access) 48.21 W (HDD high -bunation) * Power consumption is measured with the data full loaded on the Western Digital 1TB WD10EFRX hard drive. English heat 313.31 Btu/HR (access) 164.61 Btu/HR (HDD high -bunation) Operation temperature 0 ° C to 35 ° C (32 ° F to 95 ° f) storage temperature -20 ° C to 60 ° C (-5 ° f to 140 ° f) Relative Humidity 5% -95% RH Certification Organization FCC, CE, BSMI, EAC, CCC, KC, UL, VCCI, RCM Guarantee 3 years hardware guarantee, extended to 5 years -EW202 * As described on the purchase receipt, the warranty period starts from the date of purchase. Environment ROHS compliant Package content ・ 1 body ・ 1 accessory pack ・ 2 AC power codes ・ 1 quick installation guide Optional accessories ・ DDR4 ECC UDIMM D4EU01-4G/D4EC-2666-8G/D4EC-2666-16G ・ Extended unit RX1217/RX1217RP ・ 3.5 "SATA HDD HAT5300 ・ 2.5 "SATA SSD SAT5200 ・ M.2 SSD & amp; 10GBE Combo Adapter Card E10M20-T1 ・ M.2 SSD adapter card M2D20 ・ 25GBE Network Interface Card E25G21-F2 ・ 10GBE Network Interface Card E10G21-F2/E10G18-T2/E10G18-T1 ・ Rail kit Sliding RKS1317 ・ VisualStation VS960HD/VS360HD ・ Surveillance Device License Pack