Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550 vs QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount

54specifications compared
36differ
18identical
80known for one product only

Key differences

The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 56 TB more total installed storage capacity than the Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550 (64 TB vs 8 TB). The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 14 more storage drives installed than the Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550 (16 vs 2). The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 14 more storage drives supported than the Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550 (16 vs 2). Supported storage drive types: HDD on the Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550, HDD & SSD on the QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount. Supported storage drive interfaces: Serial ATA, Serial ATA II on the Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550, M.2, Serial ATA III on the QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount.

Total installed storage capacity
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:8 TB
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:64 TB
Number of storage drives installed
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:2
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:16
Number of storage drives supported
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:2
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:16
Supported storage drive types
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:HDD
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:HDD & SSD
Supported storage drive interfaces
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:Serial ATA, Serial ATA II
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:M.2, Serial ATA III
Storage drive sizes supported
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:3.5"
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:2.5,3.5"
RAID levels
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:0, 1, JBOD
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:0, 1, 5, 6, 10, JBOD
Processor family
- TeraStation WS5200DN NAS Compact Intel Atom® D2550:Intel Atom®
- TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount:AMD Embedded R-Series SoC

Side by side

Differences highlightedShow differences only

Comparison of WS5200DN, TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount
134 specifications	A Buffalo TeraStation WS5200DN NAS Compact Intel Atom® D2550 Model WS5200DN View product	B QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount View product
Storage7 differ
Total installed storage capacityDiffers	8 TB	64 TB
Number of storage drives installedDiffers	2	16
Number of storage drives supportedDiffers	2	16
Supported storage drive typesDiffers	HDD	HDD & SSD
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Supported storage drive interfacesDiffers	Serial ATA, Serial ATA II	M.2, Serial ATA III
Storage drive sizeKnown for one	3.5"	Unknown — not stated by the source
Storage drive sizes supportedDiffers	3.5"	2.5,3.5"
Maximum supported storage capacityKnown for one	8 TB	Unknown — not stated by the source
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
Number of M.2 (M & B) slotsKnown for one	Unknown — not stated by the source	2
Supported file systemsKnown for one	Unknown — not stated by the source	FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanKnown for one	Unknown — not stated by the source	Yes
Processor4 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	AMD Embedded R-Series SoC
Processor modelDiffers	D2550	RX-421ND
Processor frequencyDiffers	1.86 GHz	2.1 GHz
Processor coresDiffers	2	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
L2 cacheKnown for one	1 MB	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor codeKnown for one	SR0VY	Unknown — not stated by the source
Processor codenameKnown for one	Cedarview	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	22 X 22 mm	Unknown — not stated by the source
Processor socketKnown for one	BGA 559	Unknown — not stated by the source
SteppingKnown for one	B3	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	10 W	Unknown — not stated by the source
TjunctionKnown for one	100 C	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® GMA 3650	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	4 GB	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	6.4 GB/s	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Memory3 differ
Internal memoryDiffers	4 GB	16 GB
Internal memory typeDiffers	DDR3	DDR4
Maximum RAM supportedDiffers	4 GB	64 GB
Memory slotsKnown for one	Unknown — not stated by the source	4
Flash memoryKnown for one	Unknown — not stated by the source	512 MB
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100,1000,10000 Mbit/s
Supported network protocolsDiffers	TCP, IP, UDP	CIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ethernet LAN data rate supported (max)Known for one	Unknown — not stated by the source	10000 Mbit/s
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Dynamic DNS (DDNS)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	2	4
USB 2.0 ports quantityDiffers	2	4
Fiber ports quantityDiffers	0	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP+
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Graphicsidentical
On-board graphics card base frequencyKnown for one	640 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Design3 differ
Chassis typeDiffers	Compact	Rack (3U)
Number of fansDiffers	1 fan(s)	4 fan(s)
LED indicatorsDiffers	Yes	HDD, LAN, Power, Status
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
Device classDiffers	Home & Home Office	Small & Medium Business
Backup featuresDiffers	Cloud	Cloud, iSCSI LUN
Multilingual supportKnown for one	Unknown — not stated by the source	Yes
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Browser supportedKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP serverKnown for one	Unknown — not stated by the source	Yes
Built-in iTunes serverKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
Share folderKnown for one	Unknown — not stated by the source	CIFS/SMB
System logKnown for one	Unknown — not stated by the source	Yes
Software4 differ
Operating system installedDiffers	Windows Storage Server 2016	QNAP Turbo System
Operating system versionDiffers	Workgroup Edition	4.3
Windows operating systems supportedDiffers	Yes	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,
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedDiffers	Yes	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
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power2 differ
Number of power supply unitsDiffers	1	2
Power consumption (max)Known for one	47 W	Unknown — not stated by the source
Power consumption (typical)Known for one	40 W	Unknown — not stated by the source
AC input voltageDiffers	100 V	100-240 V
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	500 W
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Fan voltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensions4 differ
WidthDiffers	170 mm	481 mm
DepthDiffers	230 mm	536 mm
HeightDiffers	170 mm	130 mm
WeightDiffers	4 kg	15.4 kg
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Number of screwsKnown for one	Unknown — not stated by the source	112
Processor special featuresidentical
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Single	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 95%
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Processor ARK IDKnown for one	65470	Unknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes

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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