Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400R 16TB vs Buffalo TeraStation WS5400R 8TB

89specifications compared
2differ
87identical
0known for one product only

Key differences

Total installed storage capacity
- TeraStation WS5400R 16TB:16 TB
- TeraStation WS5400R 8TB:8 TB
Storage drive capacity
- TeraStation WS5400R 16TB:4 TB
- TeraStation WS5400R 8TB:2 TB

Side by side

Differences highlightedShow differences only

Comparison of TeraStation WS5400R 16TB, TeraStation WS5400R 8TB
89 specifications	A Buffalo TeraStation WS5400R 16TB View product	B Buffalo TeraStation WS5400R 8TB View product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	16 TB	8 TB
Number of storage drives installed	4	4
Number of storage drives supported	4	4
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD	HDD
Storage drive capacityDiffers	4 TB	2 TB
Storage drive interface	Serial ATA	Serial ATA
Maximum supported storage capacity	16000 TB	16000 TB
RAID support	Yes	Yes
RAID levels	0, 1, 5, JBOD	0, 1, 5, JBOD
Hot-swap drive bays	Yes	Yes
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	D2700	D2700
Processor frequency	2.13 GHz	2.13 GHz
Processor cores	2	2
Processor threads	4	4
Processor cache	1 MB	1 MB
L2 cache	1 MB	1 MB
Bus type	DMI	DMI
ECC supported by processor	No	No
Physical Address Extension (PAE)	36 bit	36 bit
Processor cache type	L2	L2
Processor code	SR0D9	SR0D9
Processor codename	Cedarview	Cedarview
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor package size	22 X 22 mm	22 X 22 mm
Processor socket	BGA 559	BGA 559
Stepping	B2	B2
System bus rate	2.5 GT/s	2.5 GT/s
Thermal Design Power (TDP)	10 W	10 W
Tjunction	100 °C	100 °C
Maximum internal memory supported by processor	4 GB	4 GB
Memory bandwidth supported by processor (max)	6.4 GB/s	6.4 GB/s
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3	DDR3
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
iSCSI support	Yes	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
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
Serial ports quantity	1	1
Graphicsidentical
On-board graphics card base frequency	640 MHz	640 MHz
Number of displays supported (on-board graphics)	2	2
Designidentical
Cooling type	Active	Active
Product colour	Black, Grey	Black, Grey
Number of fans	2 fan(s)	2 fan(s)
Performanceidentical
Type	Storage server	Storage server
Backup function	Yes	Yes
Management protocols	HTTP/HTTPS	HTTP/HTTPS
Web-based management	Yes	Yes
Built-in BitTorrent client	Yes	Yes
Powerful backup NovaBACKUP Professional	Yes	Yes
Reset button	Yes	Yes
Softwareidentical
Operating system installed	Windows Storage Server 2012	Windows Storage Server 2012
Operating system version	R2	R2
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8
Mac operating systems supported	Yes	Yes
Server operating systems supported	Windows 2000 Server, Windows Server 2003 R2	Windows 2000 Server, Windows Server 2003 R2
Poweridentical
Power consumption (typical)	96 W	96 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Width	429.5 mm	429.5 mm
Depth	430 mm	430 mm
Height	44.3 mm	44.3 mm
Weight	8.5 kg	8.5 kg
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	No	No
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel ME Firmware Version	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	No	No
Maximum number of PCI Express lanes	4	4
Physical Address Extension (PAE)	Yes	Yes
Memory channels supported by processor	Single	Single
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Other featuresidentical
Processor ARK ID	59683	59683

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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