Product comparison · 2 nas & storage servers

Buffalo TeraStation 4400 4 x 1TB WD Red vs Buffalo TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700

77specifications compared
23differ
54identical
23known for one product only

Key differences

Total installed storage capacity
- TeraStation 4400 4 x 1TB WD Red:4 TB
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:8 TB
Storage drive capacity
- TeraStation 4400 4 x 1TB WD Red:1 TB
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:2 TB
Storage drive interface
- TeraStation 4400 4 x 1TB WD Red:Serial ATA II
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:Serial ATA
RAID levels
- TeraStation 4400 4 x 1TB WD Red:1, 5, 6, 10, JBOD
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:1, 5, JBOD
Processor model
- TeraStation 4400 4 x 1TB WD Red:D2550
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:D2700
Processor frequency
- TeraStation 4400 4 x 1TB WD Red:1.86 GHz
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:2.13 GHz
Processor code
- TeraStation 4400 4 x 1TB WD Red:SR0VY
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:SR0D9
Stepping
- TeraStation 4400 4 x 1TB WD Red:B3
- TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700:B2

Side by side

Differences highlightedShow differences only

Comparison of TeraStation 4400 4 x 1TB WD Red, WS5400R
100 specifications	A Buffalo TeraStation 4400 4 x 1TB WD Red View product	B Buffalo TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700 Model WS5400R View product
Storage4 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	4 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	1 TB	2 TB
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
Maximum supported storage capacity	16 TB	16 TB
RAID support	Yes	Yes
RAID levelsDiffers	1, 5, 6, 10, JBOD	1, 5, JBOD
Hot-swap drive bays	Yes	Yes
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	D2550	D2700
Processor frequencyDiffers	1.86 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 codeDiffers	SR0VY	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
SteppingDiffers	B3	B2
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Thermal Design Power (TDP)	10 W	10 W
TjunctionDiffers	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
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3	DDR3
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
iSCSI support	Yes	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Data link protocolsKnown for one	Unknown — not stated by the source	CIFS/SMB, NFS
Supported network protocolsDiffers	TCP/IP	TCP/IP, CIFS/SMB, DFS, NFS, LDAP, NTP
DHCP clientKnown for one	No	Unknown — not stated by the source
DHCP serverKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
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 quantityDiffers	2	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
Design2 differ
Chassis typeDiffers	Mini Tower	Rack (1U)
Cooling type	Active	Active
Product colourDiffers	Black	Black, Grey
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
TypeDiffers	NAS	Storage server
Backup function	Yes	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Device classKnown for one	Small & Medium Business	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Built-in BitTorrent clientKnown for one	Yes	Unknown — not stated by the source
Powerful backup NovaBACKUP ProfessionalKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedKnown for one	Unknown — not stated by the source	Windows Storage Server 2012 R2
Windows operating systems supportedDiffers	Yes	Windows 7 Enterprise, Windows 7 Enterprise x64, 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, Win
Mac operating systems supportedDiffers	Yes	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Poweridentical
Power supply location	Built-in	Built-in
Power consumption (max)Known for one	Unknown — not stated by the source	100 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Known for one	86 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	300 mm	429.5 mm
DepthDiffers	230 mm	430 mm
HeightDiffers	215 mm	44.3 mm
Processor special features1 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	No	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable Technology	Yes	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	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 conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Other features1 differ
Digital Living Network Alliance (DLNA) certified	Yes	Yes
Power managementKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	65470	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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