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Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS 428 vs QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531

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  • 66specifications compared
  • 34differ
  • 32identical
  • 97known for one product only

Key differences

The QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531 has 16 TB more total installed storage capacity than the NETGEAR ReadyNAS 428 (128 TB vs 112 TB). The QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531 has 8 more storage drives installed than the NETGEAR ReadyNAS 428 (16 vs 8). The QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531 has 8 more storage drives supported than the NETGEAR ReadyNAS 428 (16 vs 8). RAID levels: 0, 1, 5, 6, 10, JBOD on the NETGEAR ReadyNAS 428, 0, 1, 5, 6, 10, 50, 60, JBOD on the QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531. Supported file systems: BTRFS, FAT32, HFS+, NTFS, ext3, ext4 on the NETGEAR ReadyNAS 428, FAT32, HFS+, NTFS, ext3, ext4 on the QNAP TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531.

  • Total installed storage capacity
    • 112 TB
    • 128 TB
  • Number of storage drives installed
    • 8
    • 16
  • Number of storage drives supported
    • 8
    • 16
  • Storage drive capacity
    • 14 TB
    • 8 TB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Xeon® D
  • Processor model
    • C3000
    • D-1531
  • Processor cores
    • 4
    • 6

Side by side

Differences highlightedShow differences only
163 specifications
A

NETGEAR

ReadyNAS 428View product
B

QNAP

TS-1685-D1521-16G-550W NAS Desktop Intel® Xeon® D D-1531

Model TS-1685-D1521-16G-550W

View product
Storage6 differ
Total installed storage capacityDiffers112 TB128 TB
Number of storage drives installedDiffers816
Number of storage drives supportedDiffers816
Storage drive capacityDiffers14 TB8 TB
Supported storage drive interfacesKnown for oneM.2, Serial ATA III
Number of M.2 (M & B) slotsKnown for one6
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, 50, 60, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
Supported file systemsDiffersBTRFS, FAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Storage drive interfaceKnown for oneSerial ATA III
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel Atom®Intel® Xeon® D
Processor modelDiffersC3000D-1531
Processor frequencyKnown for one2.2 GHz
Processor boost frequencyKnown for one2.7 GHz
Processor coresDiffers46
Processor threadsKnown for one12
Processor cacheKnown for one9 MB
CPU configuration (max)Known for one1
ECC supported by processorKnown for oneYes
PCI Express configurationsKnown for one1x16, 1x4, 1x8
PCI Express slots versionKnown for one2.0, 3.0
Processor cache typeKnown for oneL3
Processor codeKnown for oneSR2DG
Processor codenameKnown for oneBroadwell
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor seriesKnown for oneIntel Xeon D-1500
Processor socketKnown for oneBGA 1667
ScalabilityKnown for one1S
SteppingKnown for oneV2
Thermal Design Power (TDP)Known for one45 W
Maximum internal memory supported by processorKnown for one128 GB
Conflict-Free processorKnown for oneYes
Memory1 differ
Internal memoryDiffers4 GB16 GB
Maximum RAM supportedKnown for one128 GB
Memory form factorKnown for oneRDIMM
Memory slotsKnown for one4
Flash memoryKnown for one512 MB
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Copper ethernet cabling technologyKnown for one10GBASE-T, 1000BASE-T
DHCP serverKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersTCP/IP, IPv4, IPv6, NTPTCP/IP
Quality of Service (QoS) supportKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Link aggregationKnown for oneYes
Load balancing systemKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
eSATA ports quantityDiffers10
HDMI ports quantityKnown for one0
Serial ports quantityKnown for one0
3.5 mm (1/8-inch) outKnown for oneYes
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
PCI Express x8 (Gen 3.x) slotsKnown for one2
Expansion ports quantityKnown for one1
Design4 differ
Chassis typeDiffersMini TowerDesktop
Number of fansDiffers1 fan(s)5 fan(s)
Fan diameterDiffers12 cm9.2 cm
Fan diameter 2Known for one9 cm
LED indicatorsDiffersYesHDD, SSD, System
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
Performance4 differ
Device classDiffersSmall & Medium BusinessLarge Enterprise Business
Backup featuresDiffersCloud, iSCSI LUNCloud, USB drive, iSCSI LUN
Noise levelKnown for one22.5 dB
Share folder access right managementKnown for oneYes
Backup buttonKnown for oneYes
Browser supportedDiffersMicrosoft Internet Explorer 9+, Microsoft Edge, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+Internet Explorer 10+, Chrome, Firefox, Safari 7+
Reset buttonKnown for oneYes
Security algorithmsDiffers256-bit AES, HTTPS, SNMP, SSH, SSL/TLS256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSL/TLS
Number of usersKnown for one8192 user(s)
SnapshotKnown for oneYes
Built-in iTunes serverKnown for oneYes
Hot spareKnown for oneYes
Network Time Protocol (NTP) clientKnown for oneYes
Software3 differ
Operating system versionKnown for one4.3
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 7, Windows 8
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 10.13 High 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, Windows Server 2012 R2, Windows Server 2016
Operating system installedKnown for oneReadyNAS OS
Other operating systems supportedKnown for oneAndroid, iOS
Power3 differ
Power supply unit (PSU) capacityDiffers200 W550 W
Power consumption (typical)Known for one127 W
Power consumption (sleep)Known for one61.36 W
AC input voltageDiffers100-240 V100 - 240 V
AC input frequencyDiffers50-60 Hz50 - 60 Hz
Output currentKnown for one3 A
Weight & dimensions3 differ
WidthDiffers192 mm369.9 mm
DepthDiffers278 mm319.8 mm
HeightDiffers310 mm303.8 mm
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Maximum number of PCI Express lanesKnown for one32
Thermal Monitoring TechnologiesKnown for oneYes
UARTKnown for oneYes
Memory channels supported by processorKnown for oneDual
Memory types supported by processorKnown for oneDDR3-SDRAM, DDR4-SDRAM
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Other featuresidentical
Processor ARK IDKnown for one91203
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC, CE, VCCI

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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