Product comparison · 2 nas & storage servers

QNAP ES1686DC-2123IT-64G/192TB-EXOSS NAS/storage server Rack (3U) vs QNAP ES1686DC-2123IT-64G/96TB-EXOSS NAS/storage server Rack (3U)

79specifications compared
0differ
79identical
0known for one product only

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Comparison of ES1686DC-2123IT-64G/192TB-EXOSS, ES1686DC-2123IT-64G/96TB-EXOSS
79 specifications	A QNAP ES1686DC-2123IT-64G/192TB-EXOSS NAS/storage server Rack (3U) Model ES1686DC-2123IT-64G/192TB-EXOSS View product	B QNAP ES1686DC-2123IT-64G/96TB-EXOSS NAS/storage server Rack (3U) Model ES1686DC-2123IT-64G/96TB-EXOSS View product
Storageidentical
Storage drives installed	Yes	Yes
Number of storage drives installed	16	16
Number of storage drives supported	16	16
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD & SSD	HDD & SSD
Supported storage drive interfaces	Serial ATA, Serial ATA II, Serial ATA III, Serial Attached SCSI (SAS)	Serial ATA, Serial ATA II, Serial ATA III, Serial Attached SCSI (SAS)
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
Number of M.2 (M & B) slots	2	2
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Hot-swap drive bays	Yes	Yes
Supported file systems	ZFS	ZFS
Processoridentical
Processor frequency	2.2 GHz	2.2 GHz
Memoryidentical
Internal memory	64 GB	64 GB
Internal memory type	DDR4	DDR4
Maximum RAM supported	512 GB	512 GB
Memory form factor	RDIMM/LRDIMM	RDIMM/LRDIMM
Memory slots	8	8
Flash memory	4000 MB	4000 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000,10000 Mbit/s	10,100,1000,10000 Mbit/s
Ethernet LAN data rate supported (max)	10000 Mbit/s	10000 Mbit/s
Wi-Fi	No	No
Quality of Service (QoS) support	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Link aggregation	Yes	Yes
Supported network protocols	TCP/IP, CIFS/SMB2/SMB3, NFS v3/NFS v4, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, SNMP, SMTP, SMSC	TCP/IP, CIFS/SMB2/SMB3, NFS v3/NFS v4, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	3	3
USB port	Yes	Yes
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Fiber ports quantity	4	4
Fiber optic connector	SFP+	SFP+
Thunderbolt ports quantity	2	2
Designidentical
Chassis type	Rack (3U)	Rack (3U)
Cooling type	Active	Active
Product colour	Black, Grey	Black, Grey
Number of fans	3 fan(s)	3 fan(s)
Fan diameter	6 cm	6 cm
LED indicators	Error, Power, Status, System	Error, Power, Status, System
Performanceidentical
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Multilingual support	Yes	Yes
Noise level	55.8 dB	55.8 dB
Snapshot	Yes	Yes
Web-based management	Yes	Yes
Access Control List (ACL)	Yes	Yes
Browser supported	Google Chrome, Microsoft Internet Explorer, Mozilla Firefox, Apple Safari	Google Chrome, Microsoft Internet Explorer, Mozilla Firefox, Apple Safari
Built-in FTP server	Yes	Yes
Hot spare	Yes	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
S.M.A.R.T. support	Yes	Yes
Security algorithms	256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS	256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
System log	Yes	Yes
Softwareidentical
Windows operating systems supported	Windows 10, Windows 7	Windows 10, Windows 7
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Server operating systems supported	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Poweridentical
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacity	770 W	770 W
Number of power supply units	1	1
Redundant power supply (RPS) support	Yes	Yes
Power consumption (typical)	500.87 W	500.87 W
AC input voltage	90 - 264 V	90 - 264 V
Fan voltage	12 V	12 V
Weight & dimensionsidentical
Width	483.1 mm	483.1 mm
Depth	630.6 mm	630.6 mm
Height	132 mm	132 mm
Weight	25.8 kg	25.8 kg
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick installation guide	Yes	Yes
Number of screws	128	128
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating 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.

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