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Product comparison · 2 nas & storage servers

Lenovo EMC px12-450r Storage server Rack (2U) Intel® Xeon® E3 V2 Family E3-1265LV2 vs NETGEAR ReadyNAS 4220

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  • 79specifications compared
  • 33differ
  • 46identical
  • 63known for one product only

Key differences

  • Total installed storage capacity
    • 24 TB
    • 0 TB
  • Number of storage drives installed
    • 12
    • 0
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Storage drive interface
    • Serial ATA II
    • Serial ATA
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • Processor family
    • Intel® Xeon® E3 V2 Family
    • Intel® Xeon® E3 Family
  • Processor model
    • E3-1265LV2
    • E3-1225
  • Processor frequency
    • 2.5 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
142 specifications
A

Lenovo

EMC px12-450r Storage server Rack (2U) Intel® Xeon® E3 V2 Family E3-1265LV2

Model px12-450r

View product
B

NETGEAR

ReadyNAS 4220View product
Storage6 differ
Total installed storage capacityDiffers24 TB0 TB
Number of storage drives installedDiffers120
Number of storage drives supported1212
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersSerial ATA IISerial ATA
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacityKnown for one48 TB
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsDiffersFAT32, HFS+, NTFS, ext2, ext3, ext4ext3, ext4, FAT32, HFS+, NTFS
Storage drives installedKnown for oneYes
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD & SSD
HDD speedKnown for one7200 RPM
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E3 V2 FamilyIntel® Xeon® E3 Family
Processor modelDiffersE3-1265LV2E3-1225
Processor frequencyDiffers2.5 GHz3.1 GHz
Processor boost frequencyDiffers3.5 GHz3.4 GHz
Processor cores44
Processor threadsDiffers84
Processor cacheDiffers8 MB6 MB
Bus typeDMIDMI
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one31
ECC supported by processorYesYes
Number of processors installedKnown for one1
PCI Express slots versionDiffers3.02.0
Processor cache typeSmart CacheSmart Cache
Processor codeDiffersSR0PBSR00G
Processor codenameDiffersIvy BridgeSandy Bridge
Processor lithographyDiffers-, 2232 nm
Processor operating modes64-bit64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
SteppingDiffersE1D2
System bus rate5 GT/s5 GT/s
TcaseKnown for one72.6 °C
Thermal Design Power (TDP)Differs45 W95 W
On-board graphics card modelDiffersIntel® HD Graphics P4000Intel® HD Graphics P3000
Maximum internal memory supported by processor32 GB32 GB
Memory bandwidth supported by processor (max)Known for one21 GB/s
L3 cacheKnown for one8 MB
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
Conflict-Free processorKnown for oneNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR3DDR3
Flash memoryKnown for one256 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Wake-on-LAN readyKnown for oneYes
Supported network protocolsKnown for oneCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports44
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP+
eSATA ports quantityKnown for one2
eSATAKnown for oneYes
Graphics3 differ
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1350 MHz
Number of displays supported (on-board graphics)Differs32
Design1 differ
Chassis typeRack (2U)Rack (2U)
Product colourDiffersBlackBlack, Silver
Number of fansKnown for one3 fan(s)
LED indicatorsKnown for oneYes
Performance3 differ
Number of usersDiffers375 user(s)8192 user(s)
Noise levelDiffers48.5 dB30 dB
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
On/off switchYesYes
Security algorithmsDiffersHTTPS256-bit AES
TypeKnown for oneStorage server
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Management protocolsKnown for oneSNMP
Softwareidentical
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Operating system installedKnown for oneEMC LifeLine
Pre-installed softwareKnown for oneMcAfee VirusScan Enterprise
Poweridentical
Power supply unit (PSU) capacityKnown for one550 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one190 W
Weight & dimensionsidentical
WidthKnown for one445 mm
DepthKnown for one707 mm
HeightKnown for one88 mm
WeightKnown for one1.2 kg
Processor special features2 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Maximum number of PCI Express lanesKnown for one20
Thermal Monitoring TechnologiesKnown for oneYes
Memory channels supported by processorDualDual
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Intel Clear Video TechnologyKnown for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Insider™Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs8 - 85%20 - 80%
Non-operating altitudeKnown for one0 - 12192 m
Operating altitudeKnown for one0 - 2286 m
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-40 - 60 °C
Other features1 differ
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC A, CE A, VCCI A
Processor ARK IDDiffers6572852270

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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