Model	Synology DiskStation DS224+
CPU
CPU Model	Intel Celeron J4125
CPU Architecture	64-bit
CPU Core	4
CPU Frequency	2.0 (base) / 2.7 (turbo) GHz
Hardware Encryption Engine	Yes(AES-NI)
Memory
System Memory	2 GB DDR4 non-ECC
Total Memory Slots	1
Maximum Memory Capacity	6 GB (2 GB + 4 GB)
Storage
Drive Bays	2
Compatible Drive Type	3.5″ SATA HDD 2.5″ SATA SSD
Hot Swappable Drive	Yes
External Ports
USB 3.2 Gen 1 Port	2
RJ-45 1GbE LAN Port	2
File System
Internal Drives	Btrfs EXT4
External Drives	Btrfs ext4 ext3 FAT NTFS HFS+ exFAT
File Protocol	SMB AFP NFS FTP WebDAV Rsync
Others
System Fan	92 mm x 92 mm x 1 pcs
Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode
Noise Level	22 dB(A)
Power Supply Unit / Adapter	60 watts
Power Consumption	14.69 watts (Access) 4.41 watts (HDD Hibernation)
AC Input Power Voltage	100V to 240V AC
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20°C to 60°C (-5°F to 140°F)
Certification	FCC CE BSMI VCCI RCM UKCA CCC KC
Ports	Status Indicator LAN Indicators Drive Status Indicators USB 3.2 Gen 1 Port Copy Button Power Button Fan Kensington Security Slot LAN Port Reset Button USB 3.2 Gen 1 Port Power Port
Miscellaneous
Dimensions(Height x Width x Depth)	‎23.3 x 10.8 x 16.5 cm
Net Weight	1.3kg
Warranty	2 Year Brand Warranty
Package Contents	Main Unit 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

Model	Synology DiskStation DS923+
CPU
CPU Model	AMD Ryzen R1600
CPU Architecture	64-bit
CPU Core	2
CPU Frequency	2.6 (base) / 3.1 (turbo) GHz
Hardware Encryption Engine	Yes(AES-NI)
Memory
System Memory	4 GB DDR4 ECC SODIMM
Memory Module Pre-installed	4 GB (4 GB x 1)
Total Memory Slots	2
Memory Expandable up to	32 GB (16 GB x 2)
Storage
Drive Bays	4
Maximum Drive Bays with Expansion Unit	9 (DX517 x 1)
M.2 Drive Slots	2 (NVMe)
Compatible Drive Type	3.5″ SATA HDD 2.5″ SATA SSD M.2 2280 NVMe SSD
Hot Swappable Drive	Yes
External Ports
RJ-45 1GbE LAN Port	2
USB 3.2 Gen 1 Port	2
Expansion Port	2
Expansion Port Type	eSATA
File System
Internal Drives	Btrfs EXT4
External Drives	Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT
File Protocol	SMB AFP NFS FTP WebDAV Rsync
Others
System Fan	92 mm x 92 mm x 2 pcs
Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode
Noise Level	22.90 dB(A)
PCIe Expansion	1 x Gen3 x2 network upgrade slot
Power Supply Unit / Adapter	100 watts
Power Consumption	35.51 watts (Access) 11.52 watts (HDD Hibernation)
AC Input Power Voltage	100V to 240V AC
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20°C to 60°C (-5°F to 140°F)
Certification	FCC CE BSMI VCCI RCM UKCA EAC CCC KC
Ports	Status Indicator Drive Status Indicators Drive Tray Locks USB 3.2 Gen 1 Port Power Button and Indicator Drive Trays 1GbE RJ-45 Ports Reset Button Expansion Port Power Port Network Upgrade Slot USB 3.2 Gen 1 Port Fan Kensington Security Slot M.2 NVMe SSD Slots
Miscellaneous

Model	Toshiba P300
Part Number	HDWD240AZSTA
Color	Silver
Form factor	3.5-inch
Interface	SATA 6.0 Gbit/s)
Capacity	4TB
Rotational Speed	5400 rpm
Recording Technology	SMR
Power consumption(Read/Write)	4.11 W typ
Supply voltage	5VDC (±5%) 12VDC (±10%)
Shock Sensor	Yes
Buffer size	128 MB
Temperature (operating / non-operating	0 to 60°C -40 to 65 °C
Unrecoverable error rate	1 per 10E14 bits read
RoHS compatible	Yes
Dimensions(LxWxH)	147mm x 101.85mm x 26.1mm
Weight	650g
Warranty	2 Years of Brand Warranty
Package Contents	3.5-inch internal HDD – P300 Desktop PC Hard Drive

Color	Blue and Silver
Form factor	3.5 Inch
Interface	SATA
Capacities	1TB
Rotational Speed	7200
Cache Size	64 MB
Compatibility	Windows 10. Windows 8.1, Windows 7 MacOS High Sierra, Sierra El Capitan
Dimensions	14.7 x 10.1 x 2.6 cm
Warranty	2 Years
Package Contents	Western Digital Blue 1TB 3.5-Inch Internal Hard Drive

GEONIX 10TB SATA 6Gb/s 7200RPM Hard Drive for Desktop

GEONIX 500GB SATA 6Gb/s ‎5400 RPM Hard Drive for Desktop