Product comparison · 2 nas & storage servers

QNAP TVS-671 NAS Tower Intel® Core™ i3 i3-4150 vs QNAP TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250

129specifications compared
28differ
101identical
31known for one product only

Key differences

Number of storage drives supported
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:6
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:8
Installed storage drive type
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:No
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:HDD+SSD
RAID levels
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:0, 1, 5, 6, 10, JBOD
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:0, 1, 5, 6, 10
Processor family
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:Intel® Core™ i3
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:Intel® Pentium®
Processor model
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:i3-4150
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:G3250
Processor frequency
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:3.5 GHz
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:3.2 GHz
Processor threads
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:4
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:2
Processor code
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:SR1PJ
- TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250:SR1K7

Side by side

Differences highlightedShow differences only

Comparison of TVS-671, TVS-871-PT-4G
160 specifications	A QNAP TVS-671 NAS Tower Intel® Core™ i3 i3-4150 Model TVS-671 View product	B QNAP TVS-871-PT-4G NAS/storage server Tower Intel® Pentium® G3250 Model TVS-871-PT-4G View product
Storage4 differ
Storage drives installed	No	No
Total installed storage capacity	0 TB	0 TB
Number of storage drives installed	0	0
Number of storage drives supportedDiffers	6	8
Installed storage drive typeDiffers	No	HDD+SSD
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacity	0 GB	0 GB
Storage drive interfaceDiffers	Serial ATA II, Serial ATA III	Serial ATA III
Storage drive size	2.5/3.5"	2.5/3.5"
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10
Hot-swap drive bays	Yes	Yes
Supported file systemsKnown for one	FAT32, HFS+, NTFS, ext3, ext4	Unknown — not stated by the source
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	64 TB
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4150	G3250
Processor frequencyDiffers	3.5 GHz	3.2 GHz
Processor cores	2	2
Processor threadsDiffers	4	2
Processor cache	3 MB	3 MB
L3 cache	3 MB	3 MB
Bus type	DMI	DMI
CPU configuration (max)	1	1
ECC supported by processor	Yes	Yes
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor cache type	Smart Cache	Smart Cache
Processor codeDiffers	SR1PJ	SR1K7
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Pentium G3000 series for Desktop
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Scalability	1S	1S
Stepping	C0	C0
System bus rate	5 GT/s	5 GT/s
Tcase	72 °C	72 °C
Thermal Design Power (TDP)Differs	54 W	53 W
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum internal memory supported by processor	32 GB	32 GB
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21.3 GB/s
Conflict-Free processor	Yes	Yes
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3	DDR3
Maximum RAM supported	16 GB	16 GB
Memory slots	2	2
Flash memory	512 MB	512 MB
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 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
Link aggregationKnown for one	Yes	Unknown — not stated by the source
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	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
Fiber ports quantity	0	0
HDMI ports quantity	1	1
Graphics2 differ
On-board graphics card DirectX version	11.1	11.1
On-board graphics card IDKnown for one	0x41E	Unknown — not stated by the source
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	1.7 GB
Number of displays supported (on-board graphics)	3	3
Design1 differ
Chassis type	Tower	Tower
Cooling type	Active	Active
Product colour	Black	Black
Number of fans	2 fan(s)	2 fan(s)
Fan diameterDiffers	9 cm	12 cm
Drive bay lockingKnown for one	Yes	Unknown — not stated by the source
LED indicators	LAN, Status, USB	LAN, Status, USB
Built-in display	Yes	Yes
Display type	LCD	LCD
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performance1 differ
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
Noise levelDiffers	21 dB	23.1 dB
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 supportedKnown for one	Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome	Unknown — not stated by the source
Built-in FTP serverKnown for one	Yes	Unknown — not stated by the source
Built-in UPnP AV media serverKnown for one	Yes	Unknown — not stated by the source
Hot spareKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Reset button	Yes	Yes
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Security algorithms	256-bit AES, FIPS 140-2, HTTPS, SSH	256-bit AES, FIPS 140-2, HTTPS, SSH
Share folderKnown for one	CIFS/SMB	Unknown — not stated by the source
System logKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system version	4.1	4.1
Windows operating systems supportedDiffers	Windows 7 Enterprise	Yes
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Server operating systems supportedKnown for one	Windows Server 2003	Unknown — not stated by the source
Power1 differ
Power supply location	Built-in	Built-in
Power supply unit (PSU) capacityDiffers	250 W	350 W
Number of power supply units	1	1
Power consumption (typical)Known for one	66.3 W	Unknown — not stated by the source
Power consumption (sleep)Known for one	38.72 W	Unknown — not stated by the source
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Fan voltageKnown for one	12 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	235 mm	298.2 mm
DepthDiffers	257 mm	235.4 mm
HeightDiffers	175 mm	185.2 mm
WeightDiffers	6.18 kg	7.83 kg
Package weightKnown for one	6.9 kg	Unknown — not stated by the source
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Number of screwsKnown for one	42	Unknown — not stated by the source
Processor special features2 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
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 specification	PCG 2013C	PCG 2013C
Memory channels supported by processor	Dual	Dual
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Other features1 differ
Power managementKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	77486	83538

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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