Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS 31842 vs QNAP TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500

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  • 86specifications compared
  • 39differ
  • 47identical
  • 90known for one product only

Key differences

  • Number of storage drives installed
    • ReadyNAS 31842:4
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:8
  • Number of storage drives supported
    • ReadyNAS 31842:4
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:8
  • Storage drive capacity
    • ReadyNAS 31842:4 TB
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:2 TB
  • Processor family
    • ReadyNAS 31842:Intel Atom®
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:Intel® Core™ i5
  • Processor model
    • ReadyNAS 31842:C2558
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:i5-7500
  • Processor frequency
    • ReadyNAS 31842:2.4 GHz
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:3.4 GHz
  • Processor cache
    • ReadyNAS 31842:2 MB
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:6 MB
  • ECC supported by processor
    • ReadyNAS 31842:Yes
    • TVS-882BRT3-ODD NAS Desktop Intel® Core™ i5 i5-7500:No

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Differences highlightedShow differences only (on)
Comparison of ReadyNAS 31842, TVS-882BRT3-ODD
176 specifications
Storage4 differ
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Storage drive capacityDiffers4 TB2 TB
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSerial ATA III
Storage drive sizeKnown for oneUnknown — not stated by the source3.5"
Number of M.2 (M & B) slotsKnown for oneUnknown — not stated by the source2
Supported file systemsDiffersBTRFS, FAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanKnown for oneUnknown — not stated by the sourceYes
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i5
Processor modelDiffersC2558i5-7500
Processor frequencyDiffers2.4 GHz3.4 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source3.8 GHz
Processor cacheDiffers2 MB6 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
CPU configuration (max)Known for oneUnknown — not stated by the source1
ECC supported by processorDiffersYesNo
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor cache typeDiffersL3Smart Cache
Processor codeDiffersSR1CZSR335
Processor codenameKnown for oneUnknown — not stated by the sourceKaby Lake
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor package sizeDiffers34 x 28 mm37.5 x 37.5 mm
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-7500 Desktop Series
Processor socketDiffersBGA 1283LGA 1151 (Socket H4)
ScalabilityKnown for oneUnknown — not stated by the source1S
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Thermal Design Power (TDP)Differs15 W65 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 630
Conflict-Free processorDiffersNoYes
Physical Address Extension (PAE)Known for one36 bitUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR4
Maximum RAM supportedKnown for oneUnknown — not stated by the source64 GB
Memory slotsKnown for oneUnknown — not stated by the source4
Flash memoryDiffers128 MB512 MB
Network1 differ
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IP, IPv4, IPv6, NTPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers25
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source3
HDMI versionKnown for oneUnknown — not stated by the source1.4b
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source4
3.5 mm (1/8-inch) outKnown for oneUnknown — not stated by the sourceYes
6.35 mm (1⁄4-inch) inputKnown for oneUnknown — not stated by the source2
PCI Express x4 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x8 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
eSATA ports quantityKnown for one2Unknown — not stated by the source
Graphicsidentical
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source5912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1100 MHz
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design2 differ
Chassis typeDiffersRack (1U)Desktop
Product colourDiffersBlack, GreyBlack
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Number of fansKnown for one3 fan(s)Unknown — not stated by the source
Fan diameterKnown for one4 cmUnknown — not stated by the source
LED indicatorsKnown for oneActivity, HDD, LAN, PowerUnknown — not stated by the source
Performance2 differ
Backup featuresKnown for oneUnknown — not stated by the sourceCloud, iSCSI LUN
Multilingual supportKnown for oneUnknown — not stated by the sourceYes
Built-in optical driveKnown for oneUnknown — not stated by the sourceYes
Optical drive typeKnown for oneUnknown — not stated by the sourceBlu-Ray
Browser supportedDiffersMicrosoft Internet Explorer 9+, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+)Microsoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Hot spareKnown for oneUnknown — not stated by the sourceYes
Remotely operatedKnown for oneUnknown — not stated by the sourceYes
Security algorithmsDiffers256-bit AES, SSH256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSH-2, SSL/TLS
System logKnown for oneUnknown — not stated by the sourceYes
Number of usersKnown for one150 user(s)Unknown — not stated by the source
Management protocolsKnown for oneSNMP v2, v3Unknown — not stated by the source
Built-in UPnP AV media serverKnown for oneYesUnknown — not stated by the source
On/off switchKnown for oneYesUnknown — not stated by the source
Software4 differ
Operating system installedDiffersReadyNAS OSQNAP Turbo System
Operating system versionKnown for oneUnknown — not stated by the source43163
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,
Mac operating systems supportedDiffersYesMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows Server 2008 R2, Windows Server 2012Windows Server 2003, Windows Server 2008 R2, Windows Server 2012 R2
Other operating systems supportedKnown for oneAndroid, VMware vSphere ESXi, iOSUnknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityDiffers180 W250 W
AC input voltageDiffers100 - 240 V100/240 V
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers486 mm369.9 mm
DepthDiffers406 mm319.8 mm
HeightDiffers44 mm234.6 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, LAN (RJ-45)
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceYes
Intel TSX-NI versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)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® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Number of QPI linksKnown for oneUnknown — not stated by the source0
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Memory types supported by processorDiffersDDR3-SDRAM, DDR3L-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Intel QuickAssist TechnologyKnown for oneYesUnknown — not stated by the source
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Other features1 differ
Power managementKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers7798397123
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneFCC Cl.B, CE Cl.B, VCCI Cl.BUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%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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