All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 nas & storage servers

Lenovo EMC px4-400d vs QNAP TS-870 32TB

Add a product
  • 41specifications compared
  • 21differ
  • 20identical
  • 45known for one product only

Key differences

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 0 TB
    • 32 TB
  • Number of storage drives installed
    • 0
    • 8
  • Number of storage drives supported
    • 4
    • 8
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 0 GB
    • 4 TB
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 5, 6, 10, JBOD

Side by side

Differences highlightedShow differences only
86 specifications
A

Lenovo

EMC px4-400dView product
B

QNAP

TS-870 32TBView product
Storage9 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers0 TB32 TB
Number of storage drives installedDiffers08
Number of storage drives supportedDiffers48
Installed storage drive typeKnown for oneHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers0 GB4 TB
Storage drive interfaceDiffersSerial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 100, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one16 TB
Processor1 differ
Processor frequencyDiffers2.13 GHz2.6 GHz
Processor cores22
Number of processors installedKnown for one1
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD2701
L2 cacheKnown for one1 MB
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedDiffers2 GB16 GB
Flash memoryKnown for one512 MB
Memory slotsKnown for one1
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
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
Fiber ports quantity00
eSATA ports quantityDiffers12
HDMI ports quantity11
Serial ports quantityKnown for one1
Design1 differ
Chassis typeDiffersDesktopTower
Cooling typeActiveActive
Product colourBlackBlack
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 displayYesYes
Display typeLCDLCD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
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 one35 dB
Software1 differ
Operating system installedDiffersEMC LifeLineLinux
Windows operating systems supportedKnown for oneWindows 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 supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityKnown for one350 W
Number of power supply unitsKnown for one1
Power consumption (typical)Differs55 W59.9 W
Power consumption (sleep)Known for one29.1 W
Power consumption (off)Known for one1 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensionsidentical
WidthKnown for one298.2 mm
DepthKnown for one235.4 mm
HeightKnown for one185.2 mm
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
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating relative humidity (H-H)Known for one8 - 85%
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.

More nas & storage servers comparisons

All nas & storage servers comparisons