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Product comparison · 2 nas & storage servers

Lenovo EMC px4-400r Pro vs QNAP TS-870 24TB

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  • 42specifications compared
  • 21differ
  • 21identical
  • 46known for one product only

Key differences

  • Total installed storage capacity
    • 12 TB
    • 24 TB
  • Number of storage drives installed
    • 4
    • 8
  • Number of storage drives supported
    • 4
    • 8
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 5, 6, 10, JBOD
  • Processor frequency
    • 2.13 GHz
    • 2.6 GHz
  • Maximum RAM supported
    • 2 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
88 specifications
A

Lenovo

EMC px4-400r ProView product
B

QNAP

TS-870 24TBView product
Storage7 differ
Total installed storage capacityDiffers12 TB24 TB
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive interfaceDiffersSerial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
RAID levelsDiffers0, 1, 5, 100, 1, 5, 6, 10, JBOD
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one16 TB
Processor1 differ
Processor frequencyDiffers2.13 GHz2.6 GHz
Number of processors installedKnown for one1
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD2701
L2 cacheKnown for one1 MB
Memory1 differ
Maximum RAM supportedDiffers2 GB16 GB
Flash memoryKnown for one512 MB
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Supported network protocolsDiffersCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA ports quantityDiffers12
Design1 differ
Chassis typeDiffersRack (1U)Tower
Cooling typeKnown for oneActive
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one12 cm
Drive bay lockingKnown for oneYes
LED indicatorsKnown for oneHDD, LAN, Status, USB
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SNMP, SSH, SSL/TLS
Number of usersKnown for one75 user(s)
Noise levelKnown for one42.5 dB
Software1 differ
Operating system installedDiffersEMC LifeLineLinux
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one350 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one59.9 W
Power consumption (sleep)Known for one29.1 W
Power consumption (off)Known for one1 W
Weight & dimensions3 differ
WidthDiffers435 mm298.2 mm
DepthDiffers520.7 mm235.4 mm
HeightDiffers43.9 mm185.2 mm
WeightKnown for one10 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one8 - 85%
Non-operating altitudeKnown for one0 - 12000 m
Operating altitudeKnown for one0 - 2250 m
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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