QNAP TS-873U-4G NAS Rack (2U) RX-421ND

4 GB DDR4 16000 TB HDD QNAP Turbo System Black

Model TS-873U-4GPart no. TS-873U-4G/64TB-GOLDEAN 5055628432813

85 specifications

Overview

Brand: QNAP
Category: NAS & Storage Servers
Model: TS-873U-4G
Part numbers: TS-873U-4G/64TB-GOLD, TS-873U-4G/128TB-EXOS, TS-873U-4G/128TB-IWP, TS-873U-4G/16TB-IWP, TS-873U-4G/32TB-IWP, TS-873U-4G/48TB-IWP +4 more
EAN / UPC: 5055628432813, 5055628432820, 5055628432837, 5055628432844 +4 more
Also known as: QNAP TS-873U-4G NAS Rack (2U) RX-421ND 4 GB DDR4 16000 TB HDD QNAP Turbo System Black

85 specifications in 13 groups

Specification	Value
Storage drives installed	Yes
Total installed storage capacity	16000 TB
Number of storage drives installed	8
Number of storage drives supported	8
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Storage drive capacity	2 TB
Storage drive interface	Serial ATA III
Storage drive size	2.5/3.5"
RAID support	Yes
RAID levels	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes
Supported file systems	FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scan	Yes

Specification	Value
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000,10000 Mbit/s
Wi-Fi	No
DHCP client	Yes
DHCP server	Yes
Jumbo frames support	Yes
iSCSI support	Yes
Wake-on-LAN ready	Yes
Dynamic DNS (DDNS)	Yes
Link aggregation	Yes
Supported network protocols	IFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC

Specification	Value
Ethernet LAN (RJ-45) ports	4
USB port	Yes
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Fiber ports quantity	2
Fiber optic connector	SFP+
PCI Express x4 (Gen 3.x) slots	1

Specification	Value
Type	NAS
Device class	Small & Medium Business
Backup function	Yes
Backup features	Cloud, USB drive, iSCSI LUN
Multilingual support	Yes
Share folder access right management	Yes
Web-based management	Yes
Access Control List (ACL)	Yes
Browser supported	Internet Explorer 10, Firefox 8, Safari 4, Google Chrome
Built-in FTP server	Yes
Built-in iTunes server	Yes
Hot spare	Yes
On/off switch	Yes
Password authentication	Yes
Reset button	Yes
S.M.A.R.T. support	Yes
Security algorithms	256-bit AES, FIPS 140-2, SNMP, SNMPv3, SSL/TLS
Share folder	CIFS/SMB
System log	Yes
Universal Plug and Play (UPnP)	Yes

Specification	Value
Operating system installed	QNAP Turbo System
Operating system version	4.3

Specification	Value
Power supply location	Built-in
Power supply unit (PSU) capacity	250 W
Number of power supply units	1
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Fan voltage	12 V

Specification	Value
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%

Specification	Value
Digital Living Network Alliance (DLNA) certified	Yes

What people say

QNAP TS-873U-4G NAS Rack (2U) RX-421ND

No reviews yet

Be the first to tell others how QNAP TS-873U-4G NAS Rack (2U) RX-421ND works for you.

Every rating countsLow ratings are never hidden, removed or pushed down.
Written by people, never paidNo incentives, no edits — only spam and abuse are removed.
Private by designOnly the name you choose is shown. No account, no e-mail, nothing tracked.