Product comparison · 2 nas & storage servers

QNAP TS-412U, 4 TB vs QNAP TS-859 Pro+, 24 TB

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  • 46specifications compared
  • 25differ
  • 21identical
  • 50known for one product only

Key differences

  • Total installed storage capacity
    • TS-412U, 4 TB:4 TB
    • TS-859 Pro+, 24 TB:24 TB
  • Number of storage drives supported
    • TS-412U, 4 TB:4
    • TS-859 Pro+, 24 TB:8
  • Storage drive interface
    • TS-412U, 4 TB:Serial ATA, Serial ATA II
    • TS-859 Pro+, 24 TB:Serial ATA
  • RAID levels
    • TS-412U, 4 TB:0, 1, 5, 6, 10, JBOD
    • TS-859 Pro+, 24 TB:0, 1, 2, 5, 6, 10, JBOD
  • Processor family
    • TS-412U, 4 TB:Marvell
    • TS-859 Pro+, 24 TB:Intel Atom®
  • Processor model
    • TS-412U, 4 TB:6281
    • TS-859 Pro+, 24 TB:D525
  • Processor frequency
    • TS-412U, 4 TB:1.2 GHz
    • TS-859 Pro+, 24 TB:1.8 GHz
  • Internal memory
    • TS-412U, 4 TB:0.25 GB
    • TS-859 Pro+, 24 TB:1 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of TS-412U, 4 TB, TS-859 Pro+, 24 TB
96 specifications
Storage4 differ
Total installed storage capacityDiffers4 TB24 TB
Number of storage drives supportedDiffers48
Storage drive interfaceDiffersSerial ATA, Serial ATA IISerial ATA
Storage drive sizeKnown for oneUnknown — not stated by the source2.5/3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 2, 5, 6, 10, JBOD
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelDiffers6281D525
Processor frequencyDiffers1.2 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
Bus typeKnown for oneUnknown — not stated by the sourceDMI
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Number of processors installedKnown for oneUnknown — not stated by the source1
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
Memory2 differ
Internal memoryDiffers0.25 GB1 GB
Flash memoryDiffers16 MB512 MB
Internal memory typeKnown for oneDDR2Unknown — not stated by the source
Network1 differ
Supported network protocolsDiffersCIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, UPnPTCP/IP (IPv4, IPv6), CIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers45
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Design3 differ
Chassis typeDiffersRack (1U)Tower
Number of fansDiffers3 fan(s)2 fan(s)
LED indicatorsDiffersHDD, Status, USBHDD, LAN, Status, USB
Display typeKnown for oneUnknown — not stated by the sourceLCD
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Performance1 differ
BuzzerKnown for oneUnknown — not stated by the sourceYes
Number of usersKnown for oneUnknown — not stated by the source4096 user(s)
Noise levelKnown for oneUnknown — not stated by the source40.8 dB
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Security algorithmsDiffersHTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Access Control List (ACL)Known for oneYesUnknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers250 W350 W
Power consumption (typical)Differs29 W59 W
Power consumption (sleep)Differs15 W30 W
Weight & dimensions5 differ
WidthDiffers439 mm298.2 mm
DepthDiffers483 mm235.4 mm
HeightDiffers44 mm185.2 mm
WeightDiffers6.7 kg7.3 kg
Package weightDiffers9.5 kg8.6 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
Other features2 differ
Compatible operating systemsDiffersWindows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Windows Server 2003/ 2008, Apple Mac OS X, Linux & Unix- Windows 2000, XP, Vista(32/ 64 bit), Windows 7 (32/64-bit), Windows Server 2003/2008 - Apple Mac OS X - Linux & UNIX
FanDiffers4 cm, 12V DC12 cm, 12V DC
Power LEDKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source49490

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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