Product comparison · 2 nas & storage servers

Buffalo TeraStation 4200D vs Buffalo TeraStation 4800D

84specifications compared
15differ
69identical
6known for one product only

Key differences

Number of storage drives supported
- TeraStation 4200D:2
- TeraStation 4800D:8
Maximum supported storage capacity
- TeraStation 4200D:8 TB
- TeraStation 4800D:32 TB
Processor model
- TeraStation 4200D:D2550
- TeraStation 4800D:D2700
Processor frequency
- TeraStation 4200D:1.86 GHz
- TeraStation 4800D:2.13 GHz
Processor code
- TeraStation 4200D:SR0VY
- TeraStation 4800D:SR0D9
Stepping
- TeraStation 4200D:B3
- TeraStation 4800D:B2
Tjunction
- TeraStation 4200D:100 C
- TeraStation 4800D:100 °C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- TeraStation 4200D:2
- TeraStation 4800D:3

Side by side

Differences highlightedShow differences only

Comparison of TeraStation 4200D, TeraStation 4800D
90 specifications	A Buffalo TeraStation 4200D View product	B Buffalo TeraStation 4800D View product
Storage3 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	2	8
Installed storage drive type	No	No
Supported storage drive types	HDD	HDD
Storage drive capacity	0 GB	0 GB
Storage drive interface	Serial ATA II	Serial ATA II
Maximum supported storage capacityDiffers	8 TB	32 TB
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 6, 10, 50, 51, 60, 61, 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
Memoryidentical
Internal memory	2 GB	2 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
Wi-Fi	No	No
DHCP client	No	No
DHCP server	No	No
iSCSI support	Yes	Yes
Supported network protocols	TCP/IP	TCP/IP
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
Designidentical
Chassis type	Mini Tower	Mini Tower
Cooling type	Active	Active
Product colour	Black	Black
Built-in display	Yes	Yes
Performanceidentical
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Web-based management	Yes	Yes
Powerful backup NovaBACKUP Professional	Yes	Yes
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Power1 differ
Power supply location	Built-in	Built-in
Power consumption (typical)Differs	86 W	110 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions3 differ
Width	170 mm	170 mm
DepthDiffers	230 mm	216 mm
HeightDiffers	170 mm	231 mm
WeightDiffers	3.15 kg	6.9 kg
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 conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Other features1 differ
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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