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Product comparison · 2 nas & storage servers

Buffalo TeraStation 4200D vs QNAP TS-470 2x1TB

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  • 37specifications compared
  • 19differ
  • 18identical
  • 70known for one product only

Key differences

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 0 TB
    • 2 TB
  • Number of storage drives installed
    • 0
    • 2
  • Number of storage drives supported
    • 2
    • 4
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 0 GB
    • 1 TB
  • Maximum supported storage capacity
    • 8 TB
    • 16 TB
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10, JBOD

Side by side

Differences highlightedShow differences only
107 specifications
A

Buffalo

TeraStation 4200DView product
B

QNAP

TS-470 2x1TBView product
Storage9 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers0 TB2 TB
Number of storage drives installedDiffers02
Number of storage drives supportedDiffers24
Installed storage drive typeKnown for oneNo
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers0 GB1 TB
Storage drive interfaceDiffersSerial ATA IISerial ATA II, Serial ATA III
Maximum supported storage capacityDiffers8 TB16 TB
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Storage drive sizeKnown for one2.5/3.5"
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD2550
Processor frequencyDiffers1.86 GHz2.6 GHz
Processor cores22
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor cache typeKnown for oneL2
Processor codeKnown for oneSR0VY
Processor codenameKnown for oneCedarview
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 X 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB3
Thermal Design Power (TDP)Known for one10 W
TjunctionKnown for one100 C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3DDR3
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneNo
DHCP serverKnown for oneNo
iSCSI supportYesYes
Supported network protocolsKnown for oneTCP/IP
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantityKnown for one0
Serial ports quantityKnown for one1
eSATA ports quantityKnown for one2
HDMI ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Design1 differ
Chassis typeDiffersMini TowerTower
Cooling typeActiveActive
Product colourBlackBlack
Built-in displayYesYes
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one9 cm
LED indicatorsKnown for oneHDD, LAN, Status, USB
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Web-based managementKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.0
Power1 differ
Power supply locationKnown for oneBuilt-in
Power consumption (typical)Differs86 W38.4 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply unit (PSU) capacityKnown for one250 W
Power consumption (sleep)Known for one23.9 W
Power consumption (off)Known for one1 W
Fan voltageKnown for one5 V
Weight & dimensions4 differ
WidthDiffers170 mm180 mm
DepthDiffers230 mm235 mm
HeightDiffers170 mm177 mm
WeightDiffers3.15 kg4.56 kg
Package weightKnown for one5.7 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Intel 64Known for oneYes
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Memory channels supported by processorKnown for oneSingle
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 35 °C
Operating relative humidity (H-H)Known for one0 - 95%
Other featuresidentical
Processor ARK IDKnown for one65470

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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