Product comparison · 2 nas & storage servers

QNAP TS-259 PRO+ vs QNAP TS-559 Pro+ NAS

16specifications compared
7differ
9identical
76known for one product only

Key differences

Storage drive size
- TS-259 PRO+:2.5/3.5"
- TS-559 Pro+ NAS:3.5"
Power consumption (typical)
- TS-259 PRO+:25 W
- TS-559 Pro+ NAS:44 W
Power consumption (sleep)
- TS-259 PRO+:16 W
- TS-559 Pro+ NAS:22 W
Weight
- TS-259 PRO+:1.74 kg
- TS-559 Pro+ NAS:5.1 kg
Dimensions (WxDxH)
- TS-259 PRO+:102 x 216 x 150 mm
- TS-559 Pro+ NAS:235.4 x 185 x 210.6 mm
Power requirements
- TS-259 PRO+:100-240V AC, 50-60 Hz
- TS-559 Pro+ NAS:100-240V AC, 50/60Hz

Side by side

Differences highlightedShow differences only

Comparison of TS-259 PRO+, TS-559 Pro+ NAS
92 specifications	A QNAP TS-259 PRO+View product	B QNAP TS-559 Pro+ NAS View product
Storage1 differ
Total installed storage capacityKnown for one	0 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	0	Unknown — not stated by the source
Number of storage drives supportedKnown for one	2	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive sizeDiffers	2.5/3.5"	3.5"
Maximum supported storage capacityKnown for one	6 TB	Unknown — not stated by the source
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
Supported file systemsKnown for one	ext3, ext4, FAT32, HFS+, NTFS	Unknown — not stated by the source
Processoridentical
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel Atom®	Unknown — not stated by the source
Processor modelKnown for one	D525	Unknown — not stated by the source
Processor frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
L2 cacheKnown for one	1 MB	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processing Die sizeKnown for one	87 mm²	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor codeKnown for one	SLBXC	Unknown — not stated by the source
Processor codenameKnown for one	Pineview	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	22 x 22 mm	Unknown — not stated by the source
Processor socketKnown for one	BGA 559	Unknown — not stated by the source
SteppingKnown for one	B0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	13 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	4 GB	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	6.4 GB/s	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Networkidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Supported network protocolsKnown for one	AFP, FTP, HTTP, HTTPS, Telnet, SMTP, TCP/IP, IPv4, IPv6	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
eSATA ports quantityKnown for one	2	Unknown — not stated by the source
eSATAKnown for one	Unknown — not stated by the source	Yes
Designidentical
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
LED indicatorsKnown for one	HDD, LAN, Power, Status	Unknown — not stated by the source
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Display typeKnown for one	Unknown — not stated by the source	LED
Performanceidentical
Management protocolsKnown for one	SNMP	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES, HTTPS, SSH, SSL/TLS	Unknown — not stated by the source
Number of usersKnown for one	Unknown — not stated by the source	4096 user(s)
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	25 W	44 W
Power consumption (sleep)Differs	16 W	22 W
Output powerKnown for one	Unknown — not stated by the source	250 W
Weight & dimensions1 differ
WeightDiffers	1.74 kg	5.1 kg
Processor special featuresidentical
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	176 M	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Single	Unknown — not stated by the source
Operational conditionsidentical
Relative humidityKnown for one	Unknown — not stated by the source	0 - 95%
Other features3 differ
Compatible operating systemsDiffers	Windows 2000/XP/Vista/7/Server 2003/2008 Apple Mac OS X Linux Unix	Windows 2000/XP/Vista (32/ 64 bit)/7 (32/ 64 bit)/Server 2003/ 2008 Mac OS X Linux & Unix
Dimensions (WxDxH)Differs	102 x 216 x 150 mm	235.4 x 185 x 210.6 mm
FanKnown for one	1x 70mm	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power requirementsDiffers	100-240V AC, 50-60 Hz	100-240V AC, 50/60Hz
Processor ARK IDKnown for one	49490	Unknown — not stated by the source
Connectivity LEDsKnown for one	Unknown — not stated by the source	Status, LAN, USB, eSATA, Power, HDD 1, HDD 2, HDD 3, HDD 4, HDD 5

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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