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Product comparison · 2 nas & storage servers

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

Side by side

Differences highlightedShow differences only
96 specifications
A

QNAP

TS-412U, 8 TBView product
B

QNAP

TS-859 Pro+, 24 TBView product
Storage4 differ
Total installed storage capacityDiffers12 TB24 TB
Number of storage drives supportedDiffers48
Storage drive interfaceDiffersSerial ATA, Serial ATA IISerial ATA
Storage drive sizeKnown for one2.5/3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 2, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelDiffers6281D525
Processor frequencyDiffers1.2 GHz1.8 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor 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 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
Memory2 differ
Internal memoryDiffers0.25 GB1 GB
Flash memoryDiffers16 MB512 MB
Internal memory typeKnown for oneDDR2
Network1 differ
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Compliance industry standardsIEEE 802.3, 802.3u, 802.3abIEEE 802.3, 802.3u, 802.3ab
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Maximum data transfer rate1000 Mbit/s1000 Mbit/s
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
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers45
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantity22
eSATAYesYes
Design3 differ
Chassis typeDiffersRack (1U)Tower
Product colourBlackBlack
Number of fansDiffers3 fan(s)2 fan(s)
LED indicatorsDiffersHDD, Status, USBHDD, LAN, Status, USB
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Performance1 differ
BuzzerKnown for oneYes
Multilingual supportYesYes
Number of usersKnown for one4096 user(s)
Noise levelKnown for one40.8 dB
Web-based managementKnown for oneYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsDiffersHTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Access Control List (ACL)Known for oneYes
Softwareidentical
Operating system installedLinuxLinux
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 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)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
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
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
Power requirements100-240V AC, 50/60Hz100-240V AC, 50/60Hz
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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