Product comparison · 2 nas & storage servers

QNAP TS-239 Pro II+ 1TB vs QNAP TS-659 PRO II

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  • 33specifications compared
  • 16differ
  • 17identical
  • 85known for one product only

Key differences

  • Total installed storage capacity
    • TS-239 Pro II+ 1TB:1 TB
    • TS-659 PRO II:0 TB
  • Number of storage drives supported
    • TS-239 Pro II+ 1TB:2
    • TS-659 PRO II:6
  • Storage drive size
    • TS-239 Pro II+ 1TB:3.5"
    • TS-659 PRO II:2.5/3.5"
  • RAID levels
    • TS-239 Pro II+ 1TB:0, 1, JBOD
    • TS-659 PRO II:0, 1, 5, 6, 10
  • USB 2.0 ports quantity
    • TS-239 Pro II+ 1TB:5
    • TS-659 PRO II:4
  • Number of fans
    • TS-239 Pro II+ 1TB:1 fan(s)
    • TS-659 PRO II:2 fan(s)
  • LED indicators
    • TS-239 Pro II+ 1TB:HDD, Power, Status
    • TS-659 PRO II:HDD, LAN, Power, Yes
  • Noise level
    • TS-239 Pro II+ 1TB:37.4 dB
    • TS-659 PRO II:35.7 dB

Side by side

Differences highlightedShow differences only (off)
Comparison of TS-239 Pro II+ 1TB, TS-659 PRO II
118 specifications
Storage6 differ
Storage drives installedKnown for oneUnknown — not stated by the sourceNo
Total installed storage capacityDiffers1 TB0 TB
Number of storage drives installedKnown for oneUnknown — not stated by the source0
Number of storage drives supportedDiffers26
Supported storage drive typesKnown for oneUnknown — not stated by the sourceHDD
Storage drive interfaceDiffersSerial ATASerial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacityKnown for oneUnknown — not stated by the source18 TB
RAID supportKnown for oneUnknown — not stated by the sourceYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsDiffersext3, ext4, FAT32, NTFSext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyIntel Atom®Intel Atom®
Processor modelKnown for oneUnknown — not stated by the sourceD525
Processor frequency1.8 GHz1.8 GHz
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source4
Processor cacheKnown for oneUnknown — not stated by the source1 MB
L2 cacheKnown for oneUnknown — not stated by the source1 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source32 bit
Processing Die sizeKnown for oneUnknown — not stated by the source87 mm²
Processor cache typeKnown for oneUnknown — not stated by the sourceL2
Processor codeKnown for oneUnknown — not stated by the sourceSLBXC
Processor codenameKnown for oneUnknown — not stated by the sourcePineview
Processor lithographyKnown for oneUnknown — not stated by the source45 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source22 x 22 mm
Processor socketKnown for oneUnknown — not stated by the sourceBGA 559
SteppingKnown for oneUnknown — not stated by the sourceB0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source13 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source4 GB
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source6.4 GB/s
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Number of processors installedKnown for one1Unknown — not stated by the source
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3
Flash memory512 MB512 MB
Network1 differ
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportYesYes
Maximum data transfer rate1000 Mbit/s1000 Mbit/s
Supported network protocolsDiffersCIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, SNMPTCP/IP
Cabling technologyKnown for one10/100/1000BASE-T(X)Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Fiber ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source2
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
eSATAKnown for oneYesUnknown — not stated by the source
Design2 differ
Chassis typeTowerTower
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Product colourKnown for oneUnknown — not stated by the sourceBlack
Number of fansDiffers1 fan(s)2 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source9 cm
LED indicatorsDiffersHDD, Power, StatusHDD, LAN, Power, Yes
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Display typeKnown for oneUnknown — not stated by the sourceLCD
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Performance3 differ
TypeKnown for oneUnknown — not stated by the sourceNAS
Backup functionKnown for oneUnknown — not stated by the sourceYes
BuzzerYesYes
Noise levelDiffers37.4 dB35.7 dB
Management protocolsDiffersSNMPCIFS, SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Web-based managementYesYes
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsDiffers256-bit AES, HTTPS, SSH, SSL/TLSHTTPS, SSH
Number of usersKnown for one2048 user(s)Unknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source250 W
Power consumption (typical)Differs23 W43 W
Power consumption (sleep)Differs16 W22 W
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Output powerKnown for one84 WUnknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for oneUnknown — not stated by the source257 mm
DepthKnown for oneUnknown — not stated by the source235 mm
HeightKnown for oneUnknown — not stated by the source175 mm
WeightDiffers1.74 kg5.2 kg
Package weightKnown for oneUnknown — not stated by the source6.5 kg
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceNo
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceNo
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceNo
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® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source176 M
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceNo
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceSingle
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 95%
Relative humidityKnown for one0 - 85%Unknown — not stated by the source
Other featuresidentical
Minimum system requirementsKnown for oneUnknown — not stated by the sourceInternet Explorer 7/8 Firefox 3 Safari 3/4 Google Chrome
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source49490
Connectivity LEDsKnown for oneUnknown — not stated by the sourceYes
Compatible operating systemsKnown for oneWindows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux, UnixUnknown — not stated by the source
Dimensions (WxDxH)Known for one102 x 216 x 150 mmUnknown — not stated by the source
FanKnown for one70 mmUnknown — not stated by the source
Power requirementsKnown for one100 - 240 V, 50/60 HzUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneLinuxUnknown — 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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