Product comparison · 2 servers

Lenovo ThinkServer RD120 server vs Lenovo ThinkServer TD100

85specifications compared
14differ
71identical
7known for one product only

Key differences

Number of processors installed
- ThinkServer RD120 server:2
- ThinkServer TD100:1
Internal memory
- ThinkServer RD120 server:4 GB
- ThinkServer TD100:2 GB
Memory layout (slots x size)
- ThinkServer RD120 server:2 x 2 GB
- ThinkServer TD100:2 x 1 GB
Maximum internal memory
- ThinkServer RD120 server:48 GB
- ThinkServer TD100:32 GB
Total storage capacity
- ThinkServer RD120 server:146 GB
- ThinkServer TD100:250 GB
HDD interface
- ThinkServer RD120 server:Serial Attached SCSI (SAS)
- ThinkServer TD100:Serial ATA
PS/2 ports quantity
- ThinkServer RD120 server:2
- ThinkServer TD100:0
Serial ports quantity
- ThinkServer RD120 server:1
- ThinkServer TD100:2

Side by side

Differences highlightedShow differences only

Comparison of RD120, ThinkServer TD100
92 specifications	A Lenovo ThinkServer RD120 server Model RD120 View product	B Lenovo ThinkServer TD100 View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor model	E5420	E5420
Processor frequency	2.5 GHz	2.5 GHz
Processor cores	4	4
Processor cache	12 MB	12 MB
Motherboard chipset	Intel® 5000P	Intel® 5000P
Number of processors installedDiffers	2	1
Thermal Design Power (TDP)	80 W	80 W
Processor cache type	L2	L2
Bus type	FSB	FSB
CPU multiplier (bus/core ratio)	7.5	7.5
ECC supported by processor	No	No
Embedded options available	No	No
Execute Disable Bit	Yes	Yes
FSB Parity	Yes	Yes
Idle States	Yes	Yes
Maximum number of SMP processors	2	2
Number of Processing Die Transistors	820 M	820 M
Processing Die size	214 mm²	214 mm²
Processor code	SLANV	SLANV
Processor codename	Harpertown	Harpertown
Processor front side bus	1333 MHz	1333 MHz
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor series	Intel Xeon 5400 Series	Intel Xeon 5400 Series
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor system type	DP	DP
Processor threads	4	4
Stepping	C0	C0
Tcase	67 °C	67 °C
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
ECC	Yes	Yes
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Differs	2 x 2 GB	2 x 1 GB
Maximum internal memoryDiffers	48 GB	32 GB
Memory slotsKnown for one	12x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	146 GB	250 GB
Number of HDDs installed	1	1
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interfaceDiffers	Serial Attached SCSI (SAS)	Serial ATA
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
RAID levels	1, 5, 6, 10, 1E	1, 5, 6, 10, 1E
Hot-swap	Yes	Yes
Optical drive type	DVD-ROM	DVD-ROM
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	6	6
PS/2 ports quantityDiffers	2	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	1	0
Design1 differ
Chassis typeDiffers	Rack (2U)	Tower
Softwareidentical
Compatible operating systems	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 x64, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 5 x64, SUSE LINUX Enterprise Server10, SUSE LINUX Enterprise Server 10 x64	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 x64, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 5 x64, SUSE LINUX Enterprise Server10, SUSE LINUX Enterprise Server 10 x64
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK ID	33927	33927
Poweridentical
Redundant power supply (RPS) support	Yes	Yes
Power consumption (typical)Known for one	Unknown — not stated by the source	835 W
Power supplyKnown for one	835 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	443.6 mm	218 mm
DepthDiffers	705 mm	747 mm
HeightDiffers	85.4 mm	440 mm
WeightDiffers	29.3 kg	16.3 kg
Other featuresidentical
Graphics cardKnown for one	ES1000	Unknown — not stated by the source

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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