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Product comparison · 2 nas & storage servers

ASUS RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon® vs QNAP TS-351-2G NAS Tower Intel® Celeron® J1800

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  • 22specifications compared
  • 15differ
  • 7identical
  • 103known for one product only

Key differences

The ASUS RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon® has 3 more storage drives supported than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (8 vs 5). The QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 has 2 GB more internal memory than the ASUS RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon® (2 GB vs 0 GB). The ASUS RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon® has 22 more memory slots than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (24 vs 2). Only the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 has storage drives installed. Processor family: Intel® Xeon® on the ASUS RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon®, Intel® Celeron® on the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800.

  • Storage drives installed
    • No
    • Yes
  • Number of storage drives supported
    • 8
    • 5
  • Processor family
    • Intel® Xeon®
    • Intel® Celeron®
  • Internal memory
    • 0 GB
    • 2 GB
  • Internal memory type
    • DDR4-SDRAM
    • DDR3L
  • Memory slots
    • 24
    • 2
  • Ethernet LAN (RJ-45) ports
    • 3
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
125 specifications
A

ASUS

RS720-E9-RS8 Storage server Rack (2U) Intel® Xeon®

Model RS720-E9-RS8

View product
B

QNAP

TS-351-2G NAS Tower Intel® Celeron® J1800

Model TS-351-2G

View product
Storage2 differ
Storage drives installedDiffersNoYes
Total installed storage capacityKnown for one8 TB
Number of storage drives installedKnown for one2
Number of storage drives supportedDiffers85
Storage drive capacityKnown for one4 TB
Storage drive sizes supportedKnown for one3.5,M.2
Number of M.2 (M & B) slotsKnown for one2
RAID levelsKnown for one0, 1, 5, JBOD
Installed storage drive typeKnown for oneNo
Storage drive interfaceKnown for oneM.2, Serial ATA III, Serial Attached SCSI (SAS)
Storage drive sizeKnown for one2.5/3.5"
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel® Xeon®Intel® Celeron®
Processor modelKnown for oneJ1800
Processor frequencyKnown for one2.41 GHz
Processor boost frequencyKnown for one2.58 GHz
Processor coresKnown for one2
Processor threadsKnown for one2
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
CPU configuration (max)Known for one1
ECC supported by processorKnown for oneNo
PCI Express configurationsKnown for one1x4
PCI Express slots versionKnown for one2.0
Physical Address Extension (PAE)Known for one36 bit
Processor cache typeKnown for oneL2
Processor codeKnown for oneSR1SD
Processor codenameKnown for oneBay Trail
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor package sizeKnown for one25 X 27 mm
Processor seriesKnown for oneIntel Celeron Processor J1000 series for Desktop
Processor socketKnown for oneBGA 1170
SteppingKnown for oneB3
Thermal Design Power (TDP)Known for one10 W
TjunctionKnown for one105 °C
On-board graphics card modelKnown for oneIntel® HD Graphics
Maximum internal memory supported by processorKnown for one8 GB
Conflict-Free processorKnown for oneYes
Memory3 differ
Internal memoryDiffers0 GB2 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L
Maximum RAM supportedKnown for one8 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers242
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI ports quantityKnown for one1
Audio in/outKnown for oneYes
VGA (D-Sub) ports quantityKnown for one2
Graphicsidentical
On-board graphics card base frequencyKnown for one688 MHz
On-board graphics card dynamic frequency (max)Known for one792 MHz
Number of displays supported (on-board graphics)Known for one2
Design2 differ
Chassis typeDiffersRack (2U)Tower
Cooling typeKnown for oneActive
Product colourDiffersBlack, SilverWhite
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one9 cm
LED indicatorsKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in displayKnown for oneNo
Performance1 differ
TypeDiffersStorage serverNAS
Device classKnown for oneHome & Home Office
Backup functionKnown for oneYes
BuzzerKnown for oneYes
Noise levelKnown for one21.8 dB
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
System logKnown for oneYes
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Softwareidentical
Operating system versionKnown for one4.3.4
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operating system installedKnown for oneNo
Poweridentical
Power supply locationKnown for oneExternal
Power supply unit (PSU) capacityKnown for one65 W
Number of power supply unitsKnown for one1
AC input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
WidthDiffers444 mm150 mm
DepthDiffers750 mm260.1 mm
HeightDiffers88 mm142 mm
WeightKnown for one16 kg
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Maximum number of PCI Express lanesKnown for one4
Memory channels supported by processorKnown for oneDual
Memory types supported by processorKnown for oneDDR3L-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one20 - 90%
Storage temperature (T-T)Known for one-40 - 60 °C
Other featuresidentical
Processor ARK IDKnown for one78866
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100

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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