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Product comparison · 2 nas & storage servers

Buffalo LinkStation 421 + 2 x ST2000VX000 vs Lenovo EMC px4-300r Diskless

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  • 38specifications compared
  • 26differ
  • 12identical
  • 61known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Number of storage drives supported
    • 2
    • 4
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Storage drive interface
    • Serial ATA II
    • Serial ATA, Serial ATA II
  • Maximum supported storage capacity
    • 8000 TB
    • 16 TB
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 10

Side by side

Differences highlightedShow differences only
99 specifications
A

Buffalo

LinkStation 421 + 2 x ST2000VX000View product
B

Lenovo

EMC px4-300r DisklessView product
Storage8 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supportedDiffers24
Supported storage drive typesHDDHDD
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II
Storage drive size3.5"3.5"
Maximum supported storage capacityDiffers8000 TB16 TB
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 10
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, NTFS
Installed storage drive typeKnown for oneHDD
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersARMIntel® Celeron®
Processor modelDiffersArmada 370E1500
Processor frequencyDiffers1.2 GHz2.2 GHz
Processor coresKnown for one2
Processor threadsKnown for one2
Processor cacheKnown for one0.512 MB
L2 cacheKnown for one0.5 MB
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one11
FSB ParityKnown for oneNo
Processing Die sizeKnown for one77 mm²
Processor cache typeKnown for oneL2
Processor codenameKnown for oneConroe
Processor front side busKnown for one800 MHz
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor socketKnown for oneLGA 775 (Socket T)
TcaseKnown for one73.3 °C
Thermal Design Power (TDP)Known for one65 W
Memory1 differ
Internal memoryDiffers0.5 GB2 GB
Internal memory typeDDR3DDR3
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Supported network protocolsDiffersTCP/IPCIFS/SMB/Rally, NFS, AFP Bonjour, FTP, SFTP, TFTP, HTTP, WebDAV, Windows DFS
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Fiber ports quantity00
Design1 differ
Chassis typeKnown for oneRack (1U)
Product colourDiffersGreyBlack
Cooling typeKnown for oneActive
LED indicatorsKnown for oneYes
Built-in displayKnown for oneNo
Cable lock slotKnown for oneYes
Performance3 differ
TypeDiffersNASStorage server
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud
Number of usersKnown for one150 user(s)
Noise levelKnown for one39.6 dB
Management protocolsDiffersHTTP/HTTPSSNMP
Security algorithmsKnown for oneHTTPS
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Web-based managementKnown for oneYes
Built-in BitTorrent clientKnown for oneYes
On/off switchKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software1 differ
Windows operating systems supportedWindows 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, WinWindows 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 supportedKnown for oneYes
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 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power consumption (typical)Differs48 W150 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply locationKnown for oneExternal
Number of power supply unitsKnown for one1
Weight & dimensions4 differ
WidthDiffers87 mm508 mm
DepthDiffers205 mm430 mm
HeightDiffers128 mm43.7 mm
WeightDiffers800 g10.4 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one105 M
Thermal Monitoring TechnologiesKnown for oneYes
Other featuresidentical
Processor ARK IDKnown for one35100
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%

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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