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Product comparison · 2 nas & storage servers

Buffalo TeraStation 4200D + WD10EFRX vs NETGEAR ReadyNAS 516 + 6x WD20EFRX

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  • 79specifications compared
  • 46differ
  • 33identical
  • 75known for one product only

Key differences

  • Total installed storage capacity
    • 1 TB
    • 12 TB
  • Number of storage drives installed
    • 1
    • 6
  • Number of storage drives supported
    • 2
    • 6
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 1 TB
    • 2 TB
  • Storage drive interface
    • Serial ATA II
    • Serial ATA
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • Maximum supported storage capacity
    • 8 TB
    • 24 TB

Side by side

Differences highlightedShow differences only
154 specifications
A

Buffalo

TeraStation 4200D + WD10EFRXView product
B

NETGEAR

ReadyNAS 516 + 6x WD20EFRXView product
Storage9 differ
Total installed storage capacityDiffers1 TB12 TB
Number of storage drives installedDiffers16
Number of storage drives supportedDiffers26
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers1 TB2 TB
Storage drive interfaceDiffersSerial ATA IISerial ATA
Storage drive sizeDiffers3.5"2.5/3.5"
HDD speedKnown for oneVariable
Maximum supported storage capacityDiffers8 TB24 TB
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersD2550i3-3220
Processor frequencyDiffers1.86 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
L3 cacheKnown for one3 MB
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one33
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor cache typeDiffersL2Smart Cache
Processor codenameDiffersCedarviewIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor package sizeDiffers22 X 22 mm37.5 x 37.5 mm
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
TcaseKnown for one65.3 °C
Thermal Design Power (TDP)Differs10 W55 W
On-board graphics card modelKnown for oneIntel® HD Graphics 2500
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory bandwidth supported by processor (max)Differs6.4 GB/s25.6 GB/s
Conflict-Free processorDiffersNoYes
L2 cacheKnown for one1 MB
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSR0VY
SteppingKnown for oneB3
TjunctionKnown for one100 C
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory slotsKnown for one1
Flash memoryKnown for one128 MB
Network2 differ
DHCP clientDiffersNoYes
Jumbo frames supportKnown for oneYes
Supported network protocolsDiffersTCP/IP, SNMPTCP/IP, IPv4, IPv6, VLAN, SSH, SNMP, NTP
DHCP serverKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
eSATA ports quantityKnown for one3
HDMI ports quantityKnown for one1
Serial ports quantityKnown for one1
Graphics2 differ
On-board graphics card IDKnown for one0x152
On-board graphics card base frequencyDiffers640 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Number of displays supported (on-board graphics)Differs23
Design1 differ
Chassis typeDiffersMini TowerDesktop
Fan diameterKnown for one12 cm
LED indicatorsKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Number of fansKnown for one1 fan(s)
Performance1 differ
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Number of usersKnown for one8192 user(s)
Noise levelKnown for one28 dB
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Security algorithmsKnown for one256-bit AES
Management protocolsKnown for oneHTTP/HTTPS
Web-based managementKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software4 differ
Operating system installedDiffersLinuxReadyNAS OS
Operating system versionKnown for one6
Windows operating systems supportedDiffersWindows 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 8Windows 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 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedDiffersMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows 2000 Server, 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 x64Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply unit (PSU) capacityKnown for one200 W
Number of power supply unitsKnown for one1
Power consumption (typical)Differs86 W88 W
Power consumption (sleep)Known for one0.956 W
Power consumption (off)Known for one0.37 W
Weight & dimensions4 differ
WidthDiffers170 mm192 mm
DepthDiffers230 mm287.5 mm
HeightDiffers170 mm259 mm
WeightDiffers3.15 kg7.97 kg
Processor special features3 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011C
Memory channels supported by processorDiffersSingleDual
Intel Dual Display Capable TechnologyKnown for oneYes
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Other features1 differ
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC, CE, VCCI
Processor ARK IDDiffers6547065693
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Packaging contentidentical
External power adapterKnown for oneNo

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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