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Product comparison · 2 nas & storage servers

Lenovo EMC px4-400r 8TB vs QNAP SS-453 Pro

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  • 39specifications compared
  • 18differ
  • 21identical
  • 39known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 8 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Storage drive interface
    • Serial ATA III
    • Serial ATA
  • Storage drive size
    • 3.5"
    • 2.5"
  • RAID levels
    • 0, 1, 5, 10, JBOD
    • 0, 1, 5, 6, 10
  • Processor family
    • Intel Atom®
    • Intel® Celeron®
  • Processor frequency
    • 2.13 GHz
    • 1.1 GHz

Side by side

Differences highlightedShow differences only
78 specifications
A

Lenovo

EMC px4-400r 8TBView product
B

QNAP

SS-453 ProView product
Storage6 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers8 TB0 TB
Number of storage drives installedDiffers40
Storage drive interfaceDiffersSerial ATA IIISerial ATA
Storage drive sizeDiffers3.5"2.5"
RAID levelsDiffers0, 1, 5, 10, JBOD0, 1, 5, 6, 10
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Installed storage drive typeKnown for oneHDD
Storage drive capacityKnown for one2 TB
Maximum supported storage capacityKnown for one16 TB
Processor2 differ
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor frequencyDiffers2.13 GHz1.1 GHz
Processor modelKnown for oneD2701
L2 cacheKnown for one1 MB
Memoryidentical
Maximum RAM supportedKnown for one2 GB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000 Mbit/s
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Wi-FiKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Fiber ports quantityKnown for one0
eSATA ports quantityKnown for one1
Design2 differ
Cooling typeDiffersActivePassive
Product colourDiffersBlack, Stainless steelBlack
Number of fansKnown for one0 fan(s)
LED indicatorsKnown for oneYes
Built-in displayKnown for oneYes
Display typeKnown for oneLED
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Chassis typeKnown for oneRack (1U)
Housing materialKnown for oneStainless steel
Performance1 differ
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Number of usersKnown for one75 user(s)
Noise levelKnown for one42.5 dB
Software1 differ
Operating system installedDiffersEMC LifeLineLinux
Power1 differ
Power consumption (typical)Differs73.72 W19.77 W
Power consumption (sleep)Known for one13.54 W
Power consumption (off)Known for one1.6 W
Weight & dimensionsidentical
WidthKnown for one180 mm
DepthKnown for one247 mm
HeightKnown for one59 mm
WeightKnown for one1.11 kg
Package weightKnown for one3.92 kg
Packaging contentidentical
Quick installation guideKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 40 °C-25 - 50 °C
Operating relative humidity (H-H)Differs8 - 85%5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-40 - 60 °C

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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