Product comparison · 2 nas & storage servers

Iomega px12-350r / 36TB (12 x 3TB), Gigabit Ethernet vs QNAP TS-EC879U-RP, 32 TB

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  • 65specifications compared
  • 38differ
  • 27identical
  • 76known for one product only

Key differences

The Iomega px12-350r / 36TB (12 x 3TB), Gigabit Ethernet has 4 TB more total installed storage capacity than the QNAP TS-EC879U-RP, 32 TB (36 TB vs 32 TB). The Iomega px12-350r / 36TB (12 x 3TB), Gigabit Ethernet has 4 more storage drives supported than the QNAP TS-EC879U-RP, 32 TB (12 vs 8). The Iomega px12-350r / 36TB (12 x 3TB), Gigabit Ethernet has 35,968 TB more maximum supported storage capacity than the QNAP TS-EC879U-RP, 32 TB (36000 TB vs 32 TB). Only the QNAP TS-EC879U-RP, 32 TB has Intel Demand Based Switching. Only the QNAP TS-EC879U-RP, 32 TB has Intel® AES New Instructions (Intel® AES-NI).

  • Total installed storage capacity
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:36 TB
    • TS-EC879U-RP, 32 TB:32 TB
  • Number of storage drives supported
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:12
    • TS-EC879U-RP, 32 TB:8
  • Storage drive size
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:3.5"
    • TS-EC879U-RP, 32 TB:2.5/3.5"
  • Maximum supported storage capacity
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:36000 TB
    • TS-EC879U-RP, 32 TB:32 TB
  • RAID levels
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:0, 1, 5, 6, 10
    • TS-EC879U-RP, 32 TB:0, 1, 5, 6, 10, JBOD
  • Processor family
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:Intel® Core™2 Duo
    • TS-EC879U-RP, 32 TB:Intel® Xeon® E3 Family
  • Processor model
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:E8400
    • TS-EC879U-RP, 32 TB:E3-1225
  • Processor frequency
    • px12-350r / 36TB (12 x 3TB), Gigabit Ethernet:3 GHz
    • TS-EC879U-RP, 32 TB:3.1 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of px12-350r / 36TB (12 x 3TB), Gigabit Ethernet, TS-EC879U-RP, 32 TB
141 specifications
Storage6 differ
Total installed storage capacityDiffers36 TB32 TB
Number of storage drives supportedDiffers128
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacityDiffers36000 TB32 TB
RAID levelsDiffers0, 1, 5, 6, 100, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsDiffersext2, ext3, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Number of storage drives installedKnown for one12Unknown — not stated by the source
Storage drive capacityKnown for one3 TBUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Average latencyKnown for one4.17 msUnknown — not stated by the source
Processor16 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Xeon® E3 Family
Processor modelDiffersE8400E3-1225
Processor frequencyDiffers3 GHz3.1 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source3.4 GHz
Processor coresDiffers24
Processor threadsDiffers24
Bus typeDiffersFSBDMI
CPU configuration (max)Known for oneUnknown — not stated by the source1
CPU multiplier (bus/core ratio)Differs931
ECC supported by processorKnown for oneUnknown — not stated by the sourceYes
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Processor cache typeDiffersL2Smart Cache
Processor codeDiffersSLB9JSR00G
Processor codenameDiffersWolfdaleSandy Bridge
Processor lithographyDiffers45 nm32 nm
Processor socketDiffersLGA 775 (Socket T)LGA 1155 (Socket H2)
SteppingDiffersE0D2
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
TcaseDiffers72.4 °C72.6 °C
Thermal Design Power (TDP)Differs65 W95 W
On-board graphics card modelDiffersNot availableIntel® HD Graphics P3000
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source32 GB
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source21 GB/s
FSB ParityKnown for oneNoUnknown — not stated by the source
Processing Die sizeKnown for one107 mm²Unknown — not stated by the source
Processor front side busKnown for one1333 MHzUnknown — not stated by the source
Conflict-Free processorKnown for oneNoUnknown — not stated by the source
Memory1 differ
Internal memory typeDiffersDDR2DDR3
Maximum RAM supportedKnown for oneUnknown — not stated by the source8 GB
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Network1 differ
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Supported network protocolsDiffersNFS (Linux/UNIX), AFP/Bonjour (Apple), FTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMPTCP/IP (IPv4, IPv6), CIFS/SMB, AFP, NFS(v3), FTP, FTPES, TFTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, UPnP
Wi-FiKnown for oneNoUnknown — not stated by the source
Data link protocolsKnown for oneCIFS/SMBUnknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
eSATA ports quantityKnown for oneUnknown — not stated by the source2
eSATAKnown for oneUnknown — not stated by the sourceYes
Graphicsidentical
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source850 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1350 MHz
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source2
Design1 differ
Number of fansKnown for oneUnknown — not stated by the source3 fan(s)
LED indicatorsDiffersYesHDD, LAN, Status, USB
Display typeKnown for oneUnknown — not stated by the sourceLCD
Performance1 differ
BuzzerKnown for oneUnknown — not stated by the sourceYes
Number of usersKnown for oneUnknown — not stated by the source4096 user(s)
Noise levelDiffers56 dB54.6 dB
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, 802.1x RADIUS, HTTPS, SSH, SSL/TLS
Mean time between failures (MTBF)Known for one1200000 hUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceLinux
Bundled softwareKnown for oneQuikProtectUnknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source300 W
Power consumption (typical)Differs200 W132 W
Power consumption (sleep)Differs110 W68 W
Weight & dimensions1 differ
WidthKnown for oneUnknown — not stated by the source439 mm
DepthKnown for oneUnknown — not stated by the source520 mm
HeightKnown for oneUnknown — not stated by the source88 mm
WeightDiffers19.5 kg12.5 kg
Package weightKnown for oneUnknown — not stated by the source20.8 kg
Processor special features3 differ
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source20
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Graphics & IMC lithographyKnown for one45 nmUnknown — not stated by the source
Number of Processing Die TransistorsKnown for one410 MUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs5 - 90%0 - 90%
Non-operating altitudeKnown for one0 - 12192 mUnknown — not stated by the source
Operating altitudeKnown for one0 - 2286 mUnknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Other features3 differ
Compatible operating systemsDiffersMicrosoft Windows XP + Mac OS X 10.4 + Linux: Redhat Enterprise 4-6, Ubuntu 7.10 - 10.10, OpenSUSE 10.3 – 11.3Windows XP, Vista, Windows 7 (32/64-bit), Windows Server 2003/2008 R2, Apple Mac OS X, Linux & UNIX
FanKnown for oneUnknown — not stated by the source6 cm
Power requirementsDiffers100-240 VAC, 50-60 Hz100 - 240V AC, 47 - 63Hz
Processor ARK IDDiffers3391052270
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for oneYesUnknown — not stated by the source
Dimensions (WxDxH)Known for one660 x 430 x 88 mmUnknown — not stated by the source
Link/Act LEDKnown for oneYesUnknown — not stated by the source
Minimum system requirementsKnown for oneCD-ROMUnknown — not stated by the source
Power LEDKnown for oneYesUnknown — not stated by the source
CertificationKnown for oneDLNA, CE, FCCUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)Unknown — not stated by the source

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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