Comparison Table

Hardware Specifications
	AS1004T v2	AS3104T

Price
CPU	Marvell ARMADA-385 1.6GHz (Dual-Core) Processor	Intel Celeron 1.6GHz Dual-Core (burst up to 2.08~2.48GHz) Processor
Hardware Encryption Engine
Hardware Acceleration Engine	-	H.264 (AVC),H.265(HEVC), MPEG-4 Part 2, MPEG-2, VC-1
Memory	512MB (not expandable)	2GB DDR3L (not expandable)
M.2 Drive Slots	-	-
HDD	4 x SATA3 6Gb/s; 3.5" HDD	4 x SATA3 6Gb/s; 3.5" HDD
Maximum Internal Raw Capacity (Capacity may vary by RAID types)	64 TB (16 TB HDD X 4)	64 TB (16 TB HDD X 4)
Maximum Drive Bays with Expansion Unit	12	16
Maximum Raw Capacity with Expansion Units (Capacity may vary by RAID types)	192 TB (16 TB HDD X 12)	256 TB (16 TB HDD X 16)
Supports Single Volume Larger Than 16TB	-
Expansion	USB 3.1 Gen 1 x 2	USB 3.0 x 3
Network	Gigabit Ethernet x 1	Gigabit Ethernet x 1
PCIe Expansion Slots	-	-
LCD Panel	-	-
Size	165(H) x 164(W) x 218(D) mm	165(H) x 164(W) x 218(D) mm
Weight	1.5 kg / 3.31 lbs	1.6 kg / 3.53 lb
Input Power Voltage	External Power Adaptor: 90W x1 100V to 240V AC	External Power Adaptor: 90W x1 100V to 240V AC
Power Consumption	24.6W (Operation); 11.3W (Disk Hibernation);	24.5W (Operation); 11.1W (Disk Hibernation); 0.69W (Sleep Mode)
Volume Type	Single disk, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10	Single disk, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
HDMI Output	-	HDMI 1.4b x 1
Infrared Receiver	-
Audio Output	-	-
Tray Lock	-	-
MyArchive Disk Bays	0	0
Service LED Indicator	-	-
Redundant power supply	-	-

Software & Features
	AS1004T v2	AS3104T

Max. Resolution	-	2160P 4K
File Sharing
Maximum Number of Users	1024	4096
Maximum Number of Groups	256	512
Maximum Number of Shared Folders	256	512
Maximum Number of Concurrent Connections	128	512
iSCSI
Maximum Targets	64	256
Maximum LUNs	64	256
Virtualization Support
VMware Ready	-	-
Citrix Ready	-	-
Hyper-V Ready
Eco-Friendly Design
Auto-Standby for Both Internal and External Disks
System Automatically Enters Sleep Mode (Schedule S3)	-
Wake-on-LAN (WOL)
Wake-on-WAN(WOW)	-	-

Apps
	AS1004T v2	AS3104T

ASUSTOR Portal	-	Chrome Disney+ Netflix Spotify
Photo Gallery
FTP Explorer
HiDrive Backup
Google Drive
Dropbox
Mail Server
Download Center
Plex Media Server
VPN Server
Max. No. of VPN Server Connections	20	20
Surveillance Center
Max. No. of Supported Cameras (With Add-On Licenses)	8	25
SoundsGood
Web Browser Playback
Local Playback	USB Speakers / DAC / Bluetooth Speakers	HDMI USB Speakers / DAC / Bluetooth Speakers
Playback via Other Devices	AirPlay Speakers (with AiMusic on iOS device)	AirPlay Speakers (with AiMusic on iOS device)
iTunes Server
Local Playback	USB Speakers / DAC / Bluetooth Speakers	HDMI USB Speakers / DAC / Bluetooth Speakers
Playback via Other Devices	AirPlay Speakers (with Remote on iOS device)	AirPlay Speakers (with Remote on iOS device)