Product comparison · 2 nas & storage servers

QNAP TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service vs QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500

138specifications compared
46differ
92identical
55known for one product only

Key differences

The QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 has 3 th gen Intel® Core™ i5 more processor generation than the QNAP TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service (7th gen Intel® Core™ i5 vs 4th gen Intel® Core™ i5). The QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 has 0.4 GHz more processor frequency than the QNAP TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service (3.4 GHz vs 3 GHz). The QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 has 0.1 GHz more processor boost frequency than the QNAP TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service (3.8 GHz vs 3.7 GHz). Only the QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 has built-in display. Only the QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 has built-in optical drive.

Processor generation
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:4th gen Intel® Core™ i5
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:7th gen Intel® Core™ i5
Processor model
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:i5-4590S
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:i5-7500
Processor frequency
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:3 GHz
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:3.4 GHz
Processor boost frequency
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:3.7 GHz
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:3.8 GHz
Bus type
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:DMI
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:DMI3
PCI Express configurations
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:1x16, 2x8, 1x8+2x4
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:1x16, 1x8+2x4, 2x8
Processor code
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:SR1QN
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:SR335
Processor codename
- TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service:Haswell
- TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:Kaby Lake

Side by side

Differences highlightedShow differences only

Comparison of TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service, TVS-882BRT3-ODD
193 specifications	A QNAP TVS-871U-RP-I5-8G + 8 x 2TB Seagate IronWolf NAS HDD - Seagate Rescue Service View product	B QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500 Model TVS-882BRT3-ODD View product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacity	16 TB	16 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 capacity	2 TB	2 TB
Storage drive interface	Serial ATA III	Serial ATA III
Supported storage drive interfaces	Serial ATA III	Serial ATA III
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5+HS, 5, 6, 6+HS, 10+HS, 10, 50, 60, JBOD	0, 1, 5, 6, 10, JBOD
Online RAID migrationKnown for one	Yes	Unknown — not stated by the source
Online RAID expansionKnown for one	Yes	Unknown — not stated by the source
Hot-swap drive bays	Yes	Yes
Supported file systemsDiffers	FAT32, HFS+, NTFS, ext3, ext4	FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scan	Yes	Yes
Storage drive sizeKnown for one	Unknown — not stated by the source	3.5"
Number of M.2 (M & B) slotsKnown for one	Unknown — not stated by the source	2
Processor14 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i5	7th gen Intel® Core™ i5
Processor modelDiffers	i5-4590S	i5-7500
Processor frequencyDiffers	3 GHz	3.4 GHz
Processor boost frequencyDiffers	3.7 GHz	3.8 GHz
Processor cores	4	4
Processor threads	4	4
Processor cache	6 MB	6 MB
Bus typeDiffers	DMI	DMI3
CPU configuration (max)	1	1
ECC supported by processor	No	No
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Processor cache type	Smart Cache	Smart Cache
Processor codeDiffers	SR1QN	SR335
Processor codenameDiffers	Haswell	Kaby Lake
Processor lithographyDiffers	22 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1151 (Socket H4)
Scalability	1S	1S
SteppingDiffers	C0	B0
System bus rateDiffers	5 GT/s	8 GT/s
TcaseKnown for one	71.35 °C	Unknown — not stated by the source
Thermal Design Power (TDP)	65 W	65 W
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 630
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-7500 Desktop Series
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3	DDR4
Maximum RAM supportedDiffers	32 GB	64 GB
Memory slots	4	4
Flash memory	512 MB	512 MB
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-T, 1000BASE-T	Unknown — not stated by the source
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
Dynamic DNS (DDNS)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsDiffers	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 & interfaces4 differ
Ethernet LAN (RJ-45) ports	4	4
USB port	Yes	Yes
USB 2.0 ports quantityDiffers	4	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	5
Fiber ports quantity	0	0
HDMI ports quantityDiffers	1	3
PCI Express x4 (Gen 3.x) slotsDiffers	1	2
PCI Express x8 (Gen 3.x) slots	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	4
3.5 mm (1/8-inch) outKnown for one	Unknown — not stated by the source	Yes
6.35 mm (1⁄4-inch) inputKnown for one	Unknown — not stated by the source	2
Graphics4 differ
On-board graphics card DirectX versionDiffers	11.1	12.0
On-board graphics card IDDiffers	0x412	5912
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
Maximum on-board graphics card memoryDiffers	1.024 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Design2 differ
Chassis typeDiffers	Rack (2U)	Desktop
Cooling type	Active	Active
Product colour	Black	Black
Number of fansKnown for one	3 fan(s)	Unknown — not stated by the source
Fan diameterKnown for one	7 cm	Unknown — not stated by the source
Drive bay lockingKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	HDD, LAN, Status	Unknown — not stated by the source
Built-in displayDiffers	No	Yes
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Performance3 differ
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
BuzzerKnown for one	Yes	Unknown — not stated by the source
Multilingual support	Yes	Yes
Number of usersKnown for one	4096 user(s)	Unknown — not stated by the source
Third-party supportKnown for one	Yes	Unknown — not stated by the source
Built-in optical driveDiffers	No	Yes
Card reader integratedKnown for one	No	Unknown — not stated by the source
SnapshotKnown for one	Yes	Unknown — not stated by the source
Management protocolsKnown for one	SNMP	Unknown — not stated by the source
Share folder access right managementKnown for one	Yes	Unknown — not stated by the source
Web-based management	Yes	Yes
Access Control List (ACL)	Yes	Yes
Browser supportedDiffers	Internet Explorer 10+, Chrome, Safari 7+, Firefox	Microsoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP server	Yes	Yes
Built-in UPnP AV media serverKnown for one	Yes	Unknown — not stated by the source
Disk scanKnown for one	Yes	Unknown — not stated by the source
Hot spare	Yes	Yes
On/off switchKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. support	Yes	Yes
Security algorithmsDiffers	256-bit AES, FIPS 140-2, HTTPS, SSH	256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSH-2, SSL/TLS
Share folderKnown for one	512	Unknown — not stated by the source
System log	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	Blu-Ray
Built-in iTunes serverKnown for one	Unknown — not stated by the source	Yes
Remotely operatedKnown for one	Unknown — not stated by the source	Yes
Software4 differ
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system versionDiffers	4.1	43163
Windows operating systems supportedDiffers	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,
Linux operating systems supported	Yes	Yes
Mac compatibility	Yes	Yes
Mac operating systems supportedDiffers	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffers	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012 R2
Power1 differ
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacity	250 W	250 W
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
AC input voltageDiffers	100-240 V	100/240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Fan voltageKnown for one	12 V	Unknown — not stated by the source
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
WidthDiffers	482 mm	369.9 mm
DepthDiffers	534 mm	319.8 mm
HeightDiffers	89 mm	234.6 mm
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick installation guide	Yes	Yes
Number of screwsKnown for one	56	Unknown — not stated by the source
Processor special features4 differ
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanes	16	16
Number of QPI links	0	0
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013C	PCG 2015C
Memory channels supported by processor	Dual	Dual
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Other features1 differ
Digital Living Network Alliance (DLNA) certified	Yes	Yes
Power management	Yes	Yes
Processor ARK IDDiffers	80816	97123

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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