:

: Intel Xeon D-1531

Quantity: 1

Architecture: 64-bit

Frequency: 6-core 2.2 (base) / 2.7 (turbo) GHzHardware Encryption: Engine (AES-NI)

:System

: 16 GB DDR4 ECC SODIMM

Module Pre-installed: 16 GB (8 GB x 2)Total

Slots: 4Maximum

: 48 GB (8 GB x 2 + 16 GB x 2)Notes: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.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.For more information about the recommended memory configurations, please check the Hardware Installation Guide of your Synology product.

:Drive Bays: 12Maximum Drive Bays with Expansion Unit: 36 (DX1222 x 2)Compatible Drive Type* (See all supported drives):3.5" SATA HDD2.5" SATA HDD2.5" SATA SSDHot Swappable Drive: yesNotes:  Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability."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.External

:RJ-45 1GbE LAN Port: 2 (with Link Aggregation / Failover support)RJ-45 10GbE LAN Port: 2 (with Link Aggregation / Failover support)Management LAN Port: 1USB 3.2 Gen 1 Port: 2Expansion Port: 2Notes: This device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.PCIe:PCIe Expansion: 1 x Gen3 x8 slot (x8 link)File SystemInternal Drives: Btrfs, EXT4External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFATNotes: exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center.Appearance:Size (

x

x Depth): 270 mm x 300 mm x 340 mm

: 9.8 kgOthers:System Fan: 120 mm x 120 mm x 2 pcsFan Speed Mode: Full-Speed Mode, Cool Mode, Quiet ModeEasy Replacement System FanPower RecoveryNoise Level: 25 dB(A)Scheduled Power On / OffWake on LAN / WANPower Supply Unit / Adapter: 550 WAC Input Power Voltage: 100V to 240V ACPower Frequency: 50/60 Hz, Single PhasePower Consumption: 94.42 W (Access), 54.33 W (HDD Hibernation)British Thermal Unit: 322.39 BTU/hr (Access), 185.51 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)

Temperature: -20°C to 60°C (-5°F to 140°F)Relative Humidity: 5% to 95% RHCertification:FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, KC, UL

:5 YearsNotes:The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)Environment:RoHS CompliantPackaging Content:Main Unit X 1Accessory Pack X 1AC Power Cord X 1RJ-45 LAN Cable X 2Quick Installation Guide X 1Optional Accessories:DDR4 ECC SODIMM: D4ES02-8G/D4ES01-16GExpansion Units: DX12223.5" SATA HDD: HAT53002.5" SATA SSD: SAT5210M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1M.2 SSD Adapter Card: M2D2025GbE

Interface Card: E25G21-F210GbE

Interface Card: E10G21-F2/E10G18-T2/E10G18-T1VisualStation: VS360HDSurveillance Device License PackNotes: All memory modules will operate at the maximum frequency specified by the

manufacturer.