Product comparison · 2 nas & storage servers

Lenovo EMC px2-300d 4TB vs Lenovo EMC px2-300d 8TB

92specifications compared
2differ
90identical
0known for one product only

Key differences

Total installed storage capacity
- EMC px2-300d 4TB:4 TB
- EMC px2-300d 8TB:8 TB
Storage drive capacity
- EMC px2-300d 4TB:2 TB
- EMC px2-300d 8TB:4 TB

Side by side

Differences highlightedShow differences only

Comparison of EMC px2-300d 4TB, EMC px2-300d 8TB
92 specifications	A Lenovo EMC px2-300d 4TB View product	B Lenovo EMC px2-300d 8TB View product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	4 TB	8 TB
Number of storage drives installed	2	2
Number of storage drives supported	2	2
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD	HDD
Storage drive capacityDiffers	2 TB	4 TB
Storage drive interface	Serial ATA II	Serial ATA II
Storage drive size	3.5"	3.5"
HDD speed	7200 RPM	7200 RPM
RAID support	Yes	Yes
RAID levels	0, 1	0, 1
Hot-swap drive bays	Yes	Yes
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	D525	D525
Processor frequency	1.8 GHz	1.8 GHz
Processor cores	2	2
Processor threads	4	4
Processor cache	1 MB	1 MB
L2 cache	1 MB	1 MB
Bus type	DMI	DMI
ECC supported by processor	No	No
Number of processors installed	1	1
Physical Address Extension (PAE)	32 bit	32 bit
Processing Die size	87 mm²	87 mm²
Processor cache type	L2	L2
Processor code	SLBXC	SLBXC
Processor codename	Pineview	Pineview
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor package size	22 x 22 mm	22 x 22 mm
Processor socket	BGA 559	BGA 559
Stepping	B0	B0
Thermal Design Power (TDP)	13 W	13 W
Tjunction	100 °C	100 °C
Maximum internal memory supported by processor	4 GB	4 GB
Memory bandwidth supported by processor (max)	6.4 GB/s	6.4 GB/s
Conflict-Free processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3	DDR3
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Fiber ports quantity	0	0
Designidentical
Chassis type	Desktop	Desktop
Cooling type	Active	Active
Product colour	Black	Black
Number of fans	1 fan(s)	1 fan(s)
Display type	LCD	LCD
Performanceidentical
Type	NAS	NAS
Device class	Home & Home Office	Home & Home Office
Backup function	Yes	Yes
Backup features	Cloud	Cloud
Noise level	29.3 dB	29.3 dB
Softwareidentical
Operating system installed	EMC LifeLine	EMC LifeLine
Operating system version	4.0	4.0
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Poweridentical
Power supply unit (PSU) capacity	40 W	40 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Width	126.2 mm	126.2 mm
Depth	226.3 mm	226.3 mm
Height	207.8 mm	207.8 mm
Weight	3.9 kg	3.9 kg
Processor special featuresidentical
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	No	No
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Enhanced Halt State	No	No
Intel Trusted Execution Technology	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	No	No
Number of Processing Die Transistors	176 M	176 M
Thermal Monitoring Technologies	No	No
Memory channels supported by processor	Single	Single
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	8 - 85%	8 - 85%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)	-40 - 60 °C	-40 - 60 °C
Other featuresidentical
Processor ARK ID	49490	49490

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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