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Product comparison · 2 nas & storage servers

Fujitsu DX90 2x FC 8G4P, 2x 450 GB vs QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510

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  • 14specifications compared
  • 12differ
  • 2identical
  • 76known for one product only

Key differences

The QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510 has 3.1 TB more total installed storage capacity than the Fujitsu DX90 2x FC 8G4P, 2x 450 GB (4 TB vs 0.9 TB). The Fujitsu DX90 2x FC 8G4P, 2x 450 GB has 112 more storage drives supported than the QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510 (120 vs 8). The QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510 has 900 Mbit/s more maximum data transfer rate than the Fujitsu DX90 2x FC 8G4P, 2x 450 GB (1000 Mbit/s vs 100 Mbit/s). Storage drive interface: Serial Attached SCSI (SAS) on the Fujitsu DX90 2x FC 8G4P, 2x 450 GB, Serial ATA, Serial ATA II on the QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510. RAID levels: 0, 1, 1+0, 5, 6 on the Fujitsu DX90 2x FC 8G4P, 2x 450 GB, 0, 1, 5, 6, JBOD on the QNAP TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510.

  • Total installed storage capacity
    • 0.9 TB
    • 4 TB
  • Number of storage drives supported
    • 120
    • 8
  • Storage drive interface
    • Serial Attached SCSI (SAS)
    • Serial ATA, Serial ATA II
  • RAID levels
    • 0, 1, 1+0, 5, 6
    • 0, 1, 5, 6, JBOD
  • Maximum data transfer rate
    • 100 Mbit/s
    • 1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Operating temperature (T-T)
    • 5 - 40 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
90 specifications
A

Fujitsu

DX90 2x FC 8G4P, 2x 450 GBView product
B

QNAP

TS-859U-RP/4TB NAS/storage server Rack (2U) Intel Atom® D510

Model TS-859U-RP/4TB

View product
Storage4 differ
Total installed storage capacityDiffers0.9 TB4 TB
Number of storage drives supportedDiffers1208
Storage drive interfaceDiffersSerial Attached SCSI (SAS)Serial ATA, Serial ATA II
Storage drive sizeKnown for one3.5"
RAID levelsDiffers0, 1, 1+0, 5, 60, 1, 5, 6, JBOD
Supported file systemsKnown for oneEXT3, EXT4, FAT32, NTFS
Number of storage drives installedKnown for one2
Storage drive capacityKnown for one450 GB
Maximum supported storage capacityKnown for one240 TB
Drive device, transfer rateKnown for one8192 MB/s
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD510
Processor frequencyKnown for one1.66 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBLA
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
Memoryidentical
Internal memoryKnown for one1 GB
Flash memoryKnown for one512 MB
Network1 differ
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Maximum data transfer rateDiffers100 Mbit/s1000 Mbit/s
Supported network protocolsKnown for oneCIFS/ SMB, AFP(3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityKnown for one4
eSATAKnown for oneYes
Serial ports quantityKnown for one1
Designidentical
Number of fansKnown for one3 fan(s)
Display typeKnown for oneLCD
Poweridentical
Power consumption (typical)Known for one73 W
Power consumption (sleep)Known for one46 W
Output powerKnown for one300 W
Number of power supply unitsKnown for one2
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features4 differ
Compatible operating systemsDiffers- Windows Server 2003 & 2008; - Solaris 8/9/10; - RedHat Enterprise Linux Server & Advanced Platform; - HP-UX; - IBM AIX; - VMware vSphere & VMware Infrastructure; - Citrix XenServer.- Microsoft Windows 2000, XP, Vista (32-/ 64-bit), 7 (32-/ 64-bit) - Windows Server 2003/ 2008 - Apple Mac OS X - Linux & Unix
Dimensions (WxDxH)Differs483 x 650 x 88 mm482.6 x 531.5 x 88.9 mm
FanKnown for one80 mm
Networking featuresDiffersFast EthernetGigabit Ethernet
Power requirementsKnown for one100 - 240 AC, 47 - 63Hz
Processor ARK IDKnown for one43098
Connectivity LEDsDiffers5Yes
Data transfer rateKnown for one8 Gbit/s
Fibre ChannelKnown for oneYes
Serial interface typeKnown for oneRS-232
CertificationKnown for oneUL60950-1, CSA60950-1, EN60950-1, IEC60950-1, GOST, FCC Part-15, ICES-003, EN55022, VCCI, AS/NZS CISPR22, CNS13438 (C6357), C-Tick, BSMI, EN 55024, CE, RoHS, WEEE.
Cache internalKnown for one4096 MB
Performanceidentical
Management protocolsKnown for oneSNMP
Web-based managementKnown for oneYes
Softwareidentical
Bundled softwareKnown for oneETERNUS SF Express
Weight & dimensionsidentical
WeightKnown for one35 kg

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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