Product comparison · 2 nas & storage servers

D-Link ShareCenter Pro 1550 vs Iomega px4-300d + ix2-200

22specifications compared
11differ
11identical
66known for one product only

Key differences

Total installed storage capacity
- ShareCenter Pro 1550:0 TB
- px4-300d + ix2-200:8 TB
Number of storage drives installed
- ShareCenter Pro 1550:0
- px4-300d + ix2-200:4
Storage drive capacity
- ShareCenter Pro 1550:0 GB
- px4-300d + ix2-200:2 TB
RAID levels
- ShareCenter Pro 1550:0, 1, 5, 6, 10, JBOD
- px4-300d + ix2-200:0, 1, 5, 5+1
USB 2.0 ports quantity
- ShareCenter Pro 1550:5
- px4-300d + ix2-200:2
Weight
- ShareCenter Pro 1550:7.4 kg
- px4-300d + ix2-200:6.56 kg
Dimensions (WxDxH)
- ShareCenter Pro 1550:429 x 442 x 44 mm
- px4-300d + ix2-200:176 x 257 x 222 mm
Minimum system requirements
- ShareCenter Pro 1550:Internet Explorer 7+
- px4-300d + ix2-200:CD/DVD, RJ-45

Side by side

Differences highlightedShow differences only

Comparison of ShareCenter Pro 1550, px4-300d + ix2-200
88 specifications	A D-Link ShareCenter Pro 1550 View product	B Iomega px4-300d + ix2-200 View product
Storage4 differ
Total installed storage capacityDiffers	0 TB	8 TB
Number of storage drives installedDiffers	0	4
Number of storage drives supported	4	4
Storage drive capacityDiffers	0 GB	2 TB
Storage drive interface	Serial ATA II	Serial ATA II
Maximum supported storage capacity	12 TB	12 TB
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	0, 1, 5, 5+1
Storage drive sizeKnown for one	Unknown — not stated by the source	3.5"
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Supported file systemsKnown for one	Unknown — not stated by the source	ext2, ext3, FAT32, HFS+, NTFS
Processoridentical
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor family	Intel Atom®	Intel Atom®
Processor modelKnown for one	D525	Unknown — not stated by the source
Processor frequency	1.8 GHz	1.8 GHz
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
Compatible processor seriesKnown for one	Intel Atom®	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Number of processors installed	1	1
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
Memoryidentical
Internal memory	2 GB	2 GB
Network2 differ
iSCSI support	Yes	Yes
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, 802.3u, 802.1Q
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Supported network protocolsDiffers	DHCP, TCP/IP, iSCSI, HTTP/HTTPS, IPv6, SSH, SMB/CIFS, NFS, FTP, SNMP	CIFS, NFS, AFP, FTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	5	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
Multilingual supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	SSH, SSL/TLS	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	31 dB
Poweridentical
Power supply unit (PSU) capacityKnown for one	226 W	Unknown — not stated by the source
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	7.4 kg	6.56 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
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Other features3 differ
Compatible operating systemsDiffers	Windows Mac Linux Unix	Windows XP/7/Vista, Mac OS 10.4 +, Linux Redhat Enterprise 4-6/Ubuntu 7.10 - 10.10/OpenSUSE 10.3 - 11.3
Dimensions (WxDxH)Differs	429 x 442 x 44 mm	176 x 257 x 222 mm
Host interfaceKnown for one	RJ-45	Unknown — not stated by the source
Interface typeKnown for one	USB 2.0	Unknown — not stated by the source
Minimum system requirementsDiffers	Internet Explorer 7+	CD/DVD, RJ-45
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports quantityKnown for one	7	Unknown — not stated by the source
CertificationKnown for one	BSMI, C-Tick, CE, FCC, UK, VCCI	Unknown — not stated by the source
Processor ARK IDKnown for one	49490	Unknown — not stated by the source
Minimum processorKnown for one	Unknown — not stated by the source	Pentium 300Mhz
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240V, 50/60 Hz
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	Unknown — not stated by the source	LCD
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	EMC LifeLine
Packaging contentidentical
External power adapterKnown for one	Unknown — not stated by the source	Yes

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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