QNAP TS-453U NAS Rack (1U) Intel® Celeron® vs QNAP TS-453U-RP NAS Rack (1U) Intel® Celeron®

Comparison of TS-453U, TS-453U-RP

69 specifications	A QNAP TS-453U NAS Rack (1U) Intel® Celeron® Model TS-453U View product	B QNAP TS-453U-RP NAS Rack (1U) Intel® Celeron® Model TS-453U-RP View product
Storageidentical
Storage drives installed	No	No
Total installed storage capacity	0 TB	0 TB
Number of storage drives installed	0	0
Number of storage drives supported	4	4
Installed storage drive type	No	No
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacity	0 GB	0 GB
Storage drive interface	Serial ATA III	Serial ATA III
Storage drive size	2.5/3.5"	2.5/3.5"
RAID support	Yes	Yes
RAID levels	1, 5, 6, 10	1, 5, 6, 10
Hot-swap drive bays	Yes	Yes
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor family	Intel® Celeron®	Intel® Celeron®
Processor frequency	2 GHz	2 GHz
Processor cores	4	4
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L	DDR3L
Maximum RAM supported	8 GB	8 GB
Memory slots	2	2
Flash memory	512 MB	512 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
DHCP client	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Supported network protocols	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Fiber ports quantity	0	0
HDMI ports quantity	1	1
Designidentical
Chassis type	Rack (1U)	Rack (1U)
Cooling type	Active	Active
Product colour	Black	Black
Number of fansKnown for one	—Unknown — not stated by the source	2 fan(s)
Fan diameter	4 cm	4 cm
Drive bay locking	Yes	Yes
LED indicators	Yes	Yes
Performanceidentical
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Buzzer	Yes	Yes
Multilingual support	Yes	Yes
Access Control List (ACL)	Yes	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
Security algorithms	256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS	256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system version	4.1	4.1
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Poweridentical
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacity	250 W	250 W
Redundant power supply (RPS) supportKnown for one	—Unknown — not stated by the source	Yes
Power consumption (typical)	39.86 W	39.86 W
Power consumption (sleep)	23.54 W	23.54 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Fan voltage	12 V	12 V
Number of power supply unitsKnown for one	1	—Unknown — not stated by the source
Weight & dimensionsidentical
Width	439 mm	439 mm
Depth	499 mm	499 mm
Height	44 mm	44 mm
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.