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Product comparison · 2 nas & storage servers

D-Link DNS-1550-04 NAS Rack (1U) Intel Atom® D525 vs D-Link DNS-1550-04 + 4X ST4000VX002

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  • 30specifications compared
  • 5differ
  • 25identical
  • 61known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 16 TB
  • Supported storage drive types
    • HDD & SSD
    • HDD
  • Product colour
    • Black, Grey
    • Black
  • Width
    • 442 mm
    • 429 mm
  • Depth
    • 429 mm
    • 442 mm

Side by side

Differences highlightedShow differences only
91 specifications
A

D-Link

DNS-1550-04 NAS Rack (1U) Intel Atom® D525

Model DNS-1550-04

View product
B

D-Link

DNS-1550-04 + 4X ST4000VX002View product
Storage2 differ
Storage drives installedYesYes
Total installed storage capacityDiffers4 TB16 TB
Number of storage drives installedKnown for one4
Number of storage drives supported44
Installed storage drive typeKnown for oneHDD
Supported storage drive typesDiffersHDD & SSDHDD
Storage drive capacityKnown for one4 TB
Storage drive interfaceKnown for oneSerial ATA II
Storage drive sizeKnown for one3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Supported storage drive interfacesKnown for oneSerial ATA, Serial ATA II
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelD525D525
Processor frequency1.8 GHz1.8 GHz
Processor cores22
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBXC
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 memory2 GB2 GB
Internal memory typeKnown for oneDDR2
Flash memory256 MB256 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP serverKnown for oneYes
iSCSI supportYesYes
Supported network protocolsKnown for oneDHCP, TCP/IP, iSCSI, HTTP/HTTPS, IPv6, SSH, SMB/CIFS, NFS, FTP, SNMP
Jumbo frames supportKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Fiber ports quantityKnown for one0
USB portKnown for oneYes
Design1 differ
Chassis typeRack (1U)Rack (1U)
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Performanceidentical
TypeNASNAS
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Web-based managementKnown for oneYes
Device classKnown for oneHome & Home Office
Softwareidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Poweridentical
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacity226 W226 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportYesYes
Weight & dimensions2 differ
WidthDiffers442 mm429 mm
DepthDiffers429 mm442 mm
Height44 mm44 mm
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 conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)10 - 85%10 - 85%
Other featuresidentical
CertificationKnown for oneBSMI, C-Tick, CE, FCC, UK, VCCI
Processor ARK IDKnown for one49490

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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