Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS 428 vs QNAP TS-351 NAS Tower Intel® Celeron® J1800

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  • 50specifications compared
  • 30differ
  • 20identical
  • 99known for one product only

Key differences

  • Storage drives installed
    • ReadyNAS 428:Yes
    • TS-351 NAS Tower Intel® Celeron® J1800:No
  • Total installed storage capacity
    • ReadyNAS 428:112 TB
    • TS-351 NAS Tower Intel® Celeron® J1800:0 TB
  • Number of storage drives installed
    • ReadyNAS 428:8
    • TS-351 NAS Tower Intel® Celeron® J1800:0
  • Number of storage drives supported
    • ReadyNAS 428:8
    • TS-351 NAS Tower Intel® Celeron® J1800:5
  • Installed storage drive type
    • ReadyNAS 428:HDD
    • TS-351 NAS Tower Intel® Celeron® J1800:No
  • Storage drive capacity
    • ReadyNAS 428:14 TB
    • TS-351 NAS Tower Intel® Celeron® J1800:0 GB
  • Storage drive sizes supported
    • ReadyNAS 428:2.5,3.5"
    • TS-351 NAS Tower Intel® Celeron® J1800:3.5,M.2
  • RAID levels
    • ReadyNAS 428:0, 1, 5, 6, 10, JBOD
    • TS-351 NAS Tower Intel® Celeron® J1800:0, 1, 5, JBOD

Side by side

Differences highlightedShow differences only (on)
Comparison of ReadyNAS 428, TS-351
149 specifications
Storage8 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers112 TB0 TB
Number of storage drives installedDiffers80
Number of storage drives supportedDiffers85
Installed storage drive typeDiffersHDDNo
Storage drive capacityDiffers14 TB0 GB
Storage drive sizes supportedDiffers2.5,3.5"3.5,M.2
Number of M.2 (M & B) slotsKnown for oneUnknown — not stated by the source2
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, JBOD
Storage drive interfaceKnown for oneSerial ATA IIIUnknown — not stated by the source
Supported file systemsKnown for oneBTRFS, FAT32, HFS+, NTFS, ext3, ext4Unknown — not stated by the source
Bad block scanKnown for oneYesUnknown — not stated by the source
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor modelDiffersC3000J1800
Processor frequencyKnown for oneUnknown — not stated by the source2.41 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source2.58 GHz
Processor coresDiffers42
Processor threadsKnown for oneUnknown — not stated by the source2
Processor cacheKnown for oneUnknown — not stated by the source1 MB
L2 cacheKnown for oneUnknown — not stated by the source1 MB
CPU configuration (max)Known for oneUnknown — not stated by the source1
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
PCI Express configurationsKnown for oneUnknown — not stated by the source1x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor cache typeKnown for oneUnknown — not stated by the sourceL2
Processor codeKnown for oneUnknown — not stated by the sourceSR1SD
Processor codenameKnown for oneUnknown — not stated by the sourceBay Trail
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source32-bit, 64-bit
Processor package sizeKnown for oneUnknown — not stated by the source25 X 27 mm
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Celeron Processor J1000 series for Desktop
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1170
SteppingKnown for oneUnknown — not stated by the sourceB3
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source10 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source8 GB
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Memory2 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR4DDR3L
Maximum RAM supportedKnown for oneUnknown — not stated by the source8 GB
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory slotsKnown for oneUnknown — not stated by the source2
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Networkidentical
DHCP clientKnown for oneYesUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Jumbo frames supportKnown for oneYesUnknown — not stated by the source
Auto MDI/MDI-XKnown for oneYesUnknown — not stated by the source
Link aggregationKnown for oneYesUnknown — not stated by the source
Load balancing systemKnown for oneYesUnknown — not stated by the source
Supported network protocolsKnown for oneTCP/IP, IPv4, IPv6, NTPUnknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers41
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI ports quantityKnown for oneUnknown — not stated by the source1
HDMI versionKnown for oneUnknown — not stated by the source1.4a
Audio in/outKnown for oneUnknown — not stated by the sourceYes
eSATA ports quantityKnown for one1Unknown — not stated by the source
Expansion ports quantityKnown for one1Unknown — not stated by the source
Graphicsidentical
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source688 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source792 MHz
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source2
Design3 differ
Chassis typeDiffersMini TowerTower
Product colourDiffersBlackWhite
Fan diameterDiffers12 cm9 cm
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Built-in displayKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneLCDUnknown — not stated by the source
Performance1 differ
Device classDiffersSmall & Medium BusinessHome & Home Office
BuzzerKnown for oneUnknown — not stated by the sourceYes
Noise levelKnown for oneUnknown — not stated by the source21.8 dB
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Backup featuresKnown for oneCloud, iSCSI LUNUnknown — not stated by the source
Multilingual supportKnown for oneYesUnknown — not stated by the source
Number of usersKnown for one8192 user(s)Unknown — not stated by the source
SnapshotKnown for oneYesUnknown — not stated by the source
Access Control List (ACL)Known for oneYesUnknown — not stated by the source
Browser supportedKnown for oneMicrosoft Internet Explorer 9+, Microsoft Edge, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+Unknown — not stated by the source
Built-in iTunes serverKnown for oneYesUnknown — not stated by the source
Hot spareKnown for oneYesUnknown — not stated by the source
Network Time Protocol (NTP) clientKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one256-bit AES, HTTPS, SNMP, SSH, SSL/TLSUnknown — not stated by the source
Share folderKnown for oneCIFS/SMBUnknown — not stated by the source
Universal Plug and Play (UPnP)Known for oneYesUnknown — not stated by the source
Software2 differ
Operating system installedDiffersReadyNAS OSQNAP Turbo System
Operating system versionKnown for oneUnknown — not stated by the source4.3.4
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 7, Windows 8
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012Unknown — not stated by the source
Other operating systems supportedKnown for oneAndroid, iOSUnknown — not stated by the source
Power3 differ
Power supply locationDiffersBuilt-inExternal
Power supply unit (PSU) capacityDiffers200 W65 W
AC input voltageDiffers100-240 V100 - 240 V
AC input frequencyKnown for one50-60 HzUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers192 mm150 mm
DepthDiffers278 mm260.1 mm
HeightDiffers310 mm142 mm
WeightKnown for oneUnknown — not stated by the source1.64 kg
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source0.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source0.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source4
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3L-SDRAM
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84714100
Other featuresidentical
Processor ARK IDKnown for oneUnknown — not stated by the source78866
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneFCC, CE, VCCIUnknown — 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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