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Product comparison · 2 network surveillance servers

Buffalo LinkStation 420 NVR 4TB vs Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro

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  • 16specifications compared
  • 14differ
  • 2identical
  • 34known for one product only

Key differences

The Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro has 3.7 GHz more processor frequency than the Buffalo LinkStation 420 NVR 4TB (4.9 GHz vs 1.2 GHz). The Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro has 10 more processor cores than the Buffalo LinkStation 420 NVR 4TB (12 vs 2). The Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro has 15.5 GB more internal memory than the Buffalo LinkStation 420 NVR 4TB (16 GB vs 0.5 GB). Processor family: Marvell ARMADA 370 on the Buffalo LinkStation 420 NVR 4TB, Intel® Core™ i7 on the Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro. Processor model: 370 on the Buffalo LinkStation 420 NVR 4TB, i7-12700 on the Ernitec i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro.

  • Processor family
    • Marvell ARMADA 370
    • Intel® Core™ i7
  • Processor model
    • 370
    • i7-12700
  • Processor frequency
    • 1.2 GHz
    • 4.9 GHz
  • Processor cores
    • 2
    • 12
  • Internal memory
    • 0.5 GB
    • 16 GB
  • Internal memory type
    • DDR3
    • DDR5
  • Number of HDDs supported
    • 2
    • 8
  • RAID levels
    • 1, JBOD
    • 0

Side by side

Differences highlightedShow differences only
50 specifications
A

Buffalo

LinkStation 420 NVR 4TBView product
B

Ernitec

i7-12700, 16GB, 250GB NVMe, HWRAID, 1x 2.5GbE, 1x 1GbE, IPMI, 2x 800W, Windows 11 Pro

Model SERVER-PX-I7-16-R8-HW

View product
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvell ARMADA 370Intel® Core™ i7
Processor modelDiffers370i7-12700
Processor frequencyDiffers1.2 GHz4.9 GHz
Processor coresDiffers212
Processor threadsKnown for one20
Processor boost frequencyKnown for one4.9 GHz
Intelligent Platform Management Interface (IPMI) supportKnown for oneYes
Processor ARK IDKnown for one134591
Memory2 differ
Internal memoryDiffers0.5 GB16 GB
Internal memory typeDiffersDDR3DDR5
Memory clock speedKnown for one4800 MHz
Memory layout (slots x size)Known for one2 x 8 GB
Storage2 differ
Number of HDDs supportedDiffers28
SSD capacityKnown for one250 GB
Number of SSDs installedKnown for one1
RAID supportYesYes
RAID levelsDiffers1, JBOD0
HDD interfaceKnown for oneSerial ATA II
Maximum storage capacityKnown for one4 TB
Hot-swap drive baysKnown for oneNo
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers12
Ethernet interface typeKnown for oneGigabit Ethernet
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Features1 differ
Operating system installedDiffersLinux EmbeddedWindows 11 Pro
Cable lock slotKnown for oneYes
Designidentical
Chassis typeKnown for oneRack
Rack capacityKnown for one2U
LED indicatorsYesYes
Built-in displayKnown for oneNo
On/off switchKnown for oneYes
Poweridentical
Power supplyKnown for one800 W
Power consumption (typical)Known for one25 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Technical detailsidentical
Warranty periodKnown for one5 year(s)
Weight & dimensions4 differ
WidthDiffers87 mm680 mm
DepthDiffers205 mm880 mm
HeightDiffers128 mm290 mm
WeightDiffers2.4 kg17 kg
Package widthKnown for one680 mm
Package depthKnown for one880 mm
Package heightKnown for one290 mm
Package weightKnown for one24 kg
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Quick installation 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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