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Product comparison · 2 nas & storage servers

Buffalo TeraStation 4200D + WD10EFRX vs NETGEAR ReadyNAS 102 + 2x WD40EFRX

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  • 49specifications compared
  • 29differ
  • 20identical
  • 68known for one product only

Key differences

  • Total installed storage capacity
    • 1 TB
    • 8 TB
  • Number of storage drives installed
    • 1
    • 2
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 1 TB
    • 4 TB
  • Storage drive interface
    • Serial ATA II
    • Serial ATA
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Intel Atom®
    • Marvell

Side by side

Differences highlightedShow differences only
117 specifications
A

Buffalo

TeraStation 4200D + WD10EFRXView product
B

NETGEAR

ReadyNAS 102 + 2x WD40EFRXView product
Storage7 differ
Storage drives installedYesYes
Total installed storage capacityDiffers1 TB8 TB
Number of storage drives installedDiffers12
Number of storage drives supported22
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers1 TB4 TB
Storage drive interfaceDiffersSerial ATA IISerial ATA
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacity8 TB8 TB
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
HDD speedKnown for oneVariable
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel Atom®Marvell
Processor modelDiffersD2550Armada 370
Processor frequencyDiffers1.86 GHz1.2 GHz
Processor coresKnown for one2
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
Memory1 differ
Internal memoryDiffers2 GB0.5 GB
Internal memory typeKnown for oneDDR3
Flash memoryKnown for one128 MB
Network2 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientDiffersNoYes
DHCP serverKnown for oneNo
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersTCP/IP, SNMPTCP/IP, IPv4, IPv6, VLAN, SSH, SNMP, NTP
Jumbo frames supportKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers21
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
Serial ports quantityKnown for one1
eSATA ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Designidentical
Chassis typeKnown for oneMini Tower
Cooling typeActiveActive
Product colourBlackBlack
Number of fansKnown for one1 fan(s)
Built-in displayKnown for oneYes
Fan diameterKnown for one9.2 cm
LED indicatorsKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup functionYesYes
Management protocolsKnown for oneHTTP/HTTPS
Web-based managementKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Number of usersKnown for one8192 user(s)
Noise levelKnown for one25 dB
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Security algorithmsKnown for one256-bit AES
Software4 differ
Operating system installedDiffersLinuxReadyNAS OS
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
Linux operating systems supportedYesYes
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 MavericksYes
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
Operating system versionKnown for one6
Power2 differ
Power supply locationDiffersBuilt-inExternal
Power consumption (typical)Differs86 W31 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply unit (PSU) capacityKnown for one60 W
Number of power supply unitsKnown for one1
Power consumption (sleep)Known for one1 W
Power consumption (off)Known for one0.21 W
Weight & dimensions4 differ
WidthDiffers170 mm101 mm
DepthDiffers230 mm220 mm
HeightDiffers170 mm142 mm
WeightDiffers3.15 kg2.12 kg
Packaging content1 differ
External power adapterDiffersNoYes
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 conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Processor ARK IDKnown for one65470
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC, CE, VCCI

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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