Product comparison · 2 nas & storage servers

QNAP TVS-671-I3-4G 60TB (6 x 10TB WD RED HDD) vs QNAP TVS-871U-RP-I3-4G 80TB (8 x 10TB WD RED PRO HDD)

73specifications compared
1differ
72identical
0known for one product only

Key differences

The QNAP TVS-871U-RP-I3-4G 80TB (8 x 10TB WD RED PRO HDD) has 20 TB more total installed storage capacity than the QNAP TVS-671-I3-4G 60TB (6 x 10TB WD RED HDD) (80 TB vs 60 TB).

Total installed storage capacity
- TVS-671-I3-4G 60TB (6 x 10TB WD RED HDD):60 TB
- TVS-871U-RP-I3-4G 80TB (8 x 10TB WD RED PRO HDD):80 TB

Side by side

Differences highlightedShow differences only

Comparison of TVS-671-I3-4G 60TB (6 x 10TB WD RED HDD), TVS-871U-RP-I3-4G 80TB (8 x 10TB WD RED PRO HDD)
73 specifications	A QNAP TVS-671-I3-4G 60TB (6 x 10TB WD RED HDD)View product	B QNAP TVS-871U-RP-I3-4G 80TB (8 x 10TB WD RED PRO HDD)View product
Storage1 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	60 TB	80 TB
Installed storage drive type	HDD	HDD
Storage drive capacity	10 TB	10 TB
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	4th gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor model	i3-4150	i3-4150
Processor frequency	3.5 GHz	3.5 GHz
Processor cores	2	2
Processor threads	4	4
Processor 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 code	SR1PJ	SR1PJ
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor series	Intel Core i3-4100 Desktop series	Intel Core i3-4100 Desktop series
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)	54 W	54 W
On-board graphics card model	Intel® HD Graphics 4400	Intel® HD Graphics 4400
Maximum internal memory supported by processor	32 GB	32 GB
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Conflict-Free processor	Yes	Yes
Memoryidentical
Internal memory	4 GB	4 GB
Graphicsidentical
On-board graphics card DirectX version	11.1	11.1
On-board graphics card ID	0x41E	0x41E
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
Maximum on-board graphics card memory	1.024 GB	1.024 GB
Number of displays supported (on-board graphics)	3	3
Softwareidentical
Operating system installed	QNAP Turbo System	QNAP Turbo System
Processor special featuresidentical
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) version	1.00	1.00
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)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
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
Other featuresidentical
Processor ARK ID	77486	77486

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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