Synology DiskStation DS420+ 4 Bay NAS

Synology DiskStation DS420+ 4 Bay NAS
Synology DS420+

2-core 2.0 GHz, burst up to 2.9 GHz
2 x built-in M.2 2280 NVMe SSD slots
Average 15% boost to computing-intensive applications1
2 x 1GbE LAN ports

Boost performance with built-in SSD slots
DS420+ provides two built-in M.2 SSD slots so that you can take full advantage of Synology SSD Cache functionality. Add SSD cache for up to 20 times faster I/O response without using front drive bays.

Accelerate demanding applications
A more powerful CPU speeds up computing-intensive applications. The new 2-core processor boosts photo indexing, database response times, and web PHP response efficiency. Easily categorize your photo memories, smoothly manage files across computers and mobile devices, and enjoy blazing fast web applications.

Specifications
CPU
CPU Model : Intel Celeron J4025
CPU Quantity : 1
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)

Storage
Drive Bays : 4
M.2 Drive Slots : 2 (NVMe)
Maximum Single Volume Size* : 108 TB
Hot Swappable Drive : Yes
Compatible Drive Type* (See all supported drives)
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
M.2 2280 NVMe SSD

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.

Others
System Fan : 92 mm x 92 mm x 2 pcs
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
Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode

Power
Power Supply Unit / Adapter : 90 W
AC Input Power Voltage : 100 V to 240 V AC
Power Frequency : 50/60 Hz, Single Phase

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

What's in the box
Synology NAS 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