QNAP TS-870 16TB vs QNAP TS-870 24TB

Comparison of TS-870 16TB, TS-870 24TB

74 specifications	A QNAP TS-870 16TBView product	B QNAP TS-870 24TBView product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	16 TB	24 TB
Number of storage drives installed	8	8
Number of storage drives supported	8	8
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacityDiffers	2 TB	3 TB
Storage drive interface	Serial ATA II, Serial ATA III	Serial ATA II, Serial ATA III
Storage drive size	2.5/3.5"	2.5/3.5"
HDD speed	7200 RPM	7200 RPM
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes	Yes
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS	ext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor frequency	2.6 GHz	2.6 GHz
Processor cores	2	2
Number of processors installed	1	1
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3	DDR3
Maximum RAM supported	16 GB	16 GB
Flash memory	512 MB	512 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	1000 Mbit/s	1000 Mbit/s
Wi-Fi	No	No
DHCP client	Yes	Yes
DHCP server	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	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Fiber ports quantity	0	0
eSATA ports quantity	2	2
HDMI ports quantity	1	1
Designidentical
Chassis type	Tower	Tower
Cooling type	Active	Active
Product colour	Black	Black
Number of fans	2 fan(s)	2 fan(s)
Fan diameter	12 cm	12 cm
Drive bay locking	Yes	Yes
LED indicators	HDD, LAN, Status, USB	HDD, LAN, Status, USB
Built-in display	Yes	Yes
Display type	LCD	LCD
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
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
Web-based management	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, SNMP, SSH, SSL/TLS	256-bit AES, FIPS 140-2, HTTPS, SNMP, SSH, SSL/TLS
Softwareidentical
Operating system installed	Linux	Linux
Poweridentical
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacity	350 W	350 W
Number of power supply units	1	1
Power consumption (typical)	59.9 W	59.9 W
Power consumption (sleep)	29.1 W	29.1 W
Power consumption (off)	1 W	1 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Width	298.2 mm	298.2 mm
Depth	235.4 mm	235.4 mm
Height	185.2 mm	185.2 mm
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick installation guide	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%

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.