Lenovo px4-300r 12TB vs Lenovo px4-300r 8TB

Comparison of px4-300r 12TB, px4-300r 8TB

81 specifications	A Lenovo px4-300r 12TBView product	B Lenovo px4-300r 8TBView product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	12 TB	8 TB
Number of storage drives installed	4	4
Number of storage drives supported	4	4
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD	HDD
Storage drive capacityDiffers	3 TB	2 TB
Storage drive interface	Serial ATA II	Serial ATA II
Storage drive size	3.5"	3.5"
HDD speed	7200 RPM	7200 RPM
Maximum supported storage capacity	12 TB	12 TB
RAID support	Yes	Yes
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Hot-swap drive bays	Yes	Yes
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor model	E1500	E1500
Processor frequency	2.2 GHz	2.2 GHz
Processor cores	2	2
Processor threads	2	2
Processor cache	0.512 MB	0.512 MB
L2 cache	0.5 MB	0.5 MB
Bus type	FSB	FSB
CPU multiplier (bus/core ratio)	11	11
FSB Parity	No	No
Processing Die size	77 mm²	77 mm²
Processor cache type	L2	L2
Processor codename	Conroe	Conroe
Processor front side bus	800 MHz	800 MHz
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Tcase	73.3 °C	73.3 °C
Thermal Design Power (TDP)	65 W	65 W
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
Supported network protocols	CIFS/SMB/Rally, NFS, AFP Bonjour, FTP, SFTP, TFTP, HTTP, WebDAV, Windows DFS	CIFS/SMB/Rally, NFS, AFP Bonjour, FTP, SFTP, TFTP, HTTP, WebDAV, Windows DFS
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
Fiber ports quantity	0	0
Designidentical
Chassis type	Rack (1U)	Rack (1U)
Product colour	Black	Black
Performanceidentical
Type	Storage server	Storage server
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud	Cloud
Number of users	150 user(s)	150 user(s)
Noise level	39.6 dB	39.6 dB
Management protocols	SNMP	SNMP
Security algorithms	HTTPS	HTTPS
Softwareidentical
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Poweridentical
Power supply unit (PSU) capacity	150 W	150 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Width	508 mm	508 mm
Depth	430 mm	430 mm
Height	43.7 mm	43.7 mm
Weight	10.4 kg	10.4 kg
Processor special featuresidentical
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Enhanced Halt State	Yes	Yes
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)	No	No
Intel® Turbo Boost Technology	No	No
Number of Processing Die Transistors	105 M	105 M
Thermal Monitoring Technologies	Yes	Yes
Other featuresidentical
Processor ARK ID	35100	35100

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.