Product comparison · 2 servers

Fujitsu RX350 S8 vs Lenovo ThinkServer RD640 server

98specifications compared
30differ
68identical
27known for one product only

Key differences

Processor family
- RX350 S8:Intel® Xeon® E5 V2 Family
- ThinkServer RD640 server:Intel® Xeon® E5 Family
Processor model
- RX350 S8:E5-2620v2
- ThinkServer RD640 server:E5-2640
Processor frequency
- RX350 S8:2.1 GHz
- ThinkServer RD640 server:2.5 GHz
Processor boost frequency
- RX350 S8:2.6 GHz
- ThinkServer RD640 server:3 GHz
Motherboard chipset
- RX350 S8:Intel C600
- ThinkServer RD640 server:Intel® C602J
Thermal Design Power (TDP)
- RX350 S8:80 W
- ThinkServer RD640 server:95 W
Maximum internal memory supported by processor
- RX350 S8:768 GB
- ThinkServer RD640 server:750 GB
Memory bandwidth supported by processor (max)
- RX350 S8:51.2 GB/s
- ThinkServer RD640 server:42.6 GB/s

Side by side

Differences highlightedShow differences only

Comparison of RX350 S8, RD640
125 specifications	A Fujitsu RX350 S8 View product	B Lenovo ThinkServer RD640 server Model RD640 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2620v2	E5-2640
Processor frequencyDiffers	2.1 GHz	2.5 GHz
Processor boost frequencyDiffers	2.6 GHz	3 GHz
Motherboard chipsetDiffers	Intel C600	Intel® C602J
Thermal Design Power (TDP)Differs	80 W	95 W
Maximum internal memory supported by processorDiffers	768 GB	750 GB
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	42.6 GB/s
Processor codenameDiffers	Ivy Bridge EP	Sandy Bridge EP
Processor lithographyDiffers	22 nm	32 nm
Processor package sizeDiffers	52.5 x 45 mm	52.5 x 45.0 mm
Processor seriesDiffers	Intel Xeon E5-2600 v2	Intel Xeon E5-2600
TcaseDiffers	71 °C	73 °C
Intelligent Platform Management Interface (IPMI) supportKnown for one	Yes	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	30
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
SteppingKnown for one	Unknown — not stated by the source	C2
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsDiffers	24x DIMM	20
Maximum internal memoryDiffers	1.53 TB	320 GB
Storage1 differ
Number of HDDs supportedDiffers	8	16
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Maximum storage capacityKnown for one	Unknown — not stated by the source	16 TB
RAID levelsKnown for one	Unknown — not stated by the source	1, 5, 6, 10, 50, 60
Networkidentical
LAN controllerKnown for one	Intel® I350	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	3	2
USB 2.0 ports quantityDiffers	10	6
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsDiffers	4	2
PCI Express x16 (Gen 3.x) slotsDiffers	2	1
Design1 differ
Chassis typeDiffers	Rack (4U)	Rack (2U)
Performanceidentical
BIOS typeKnown for one	Unknown — not stated by the source	UEFI
Software1 differ
Compatible operating systemsDiffers	Microsoft® Hyper-V Server 2012 Microsoft® Windows Server® 2012 Datacenter Microsoft® Windows Server® 2012 Standard Microsoft® Windows Storage Server 2012 Standard Microsoft® Hyper-V™ Server 2008 R2 Microsoft® Windows Server® 2008 R2 Datacenter Microsoft® Windows Server® 2008 R2 Enterprise Microsoft®	Microsoft Windows Server 2012 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows Small Business Server 2011 Novel SUSE Linux Enterprise Server Red Hat Enterprise Linux Server VMware ESXi
Bundled softwareKnown for one	ServerView	Unknown — not stated by the source
Processor special features2 differ
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Processor ARK IDDiffers	75789	64591
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	10 - 35 °C
Operating relative humidity (H-H)Differs	10 - 85%	8 - 80%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m
Certificatesidentical
CertificationKnown for one	CE, FCC, GS, CSA, ULc, ICES, CB, RoHS, WEEE, CCC, VCCI, CNS	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	482.6 mm	441.9 mm
DepthDiffers	736 mm	87.3 mm
HeightDiffers	177 mm	720.5 mm
WeightKnown for one	35 kg	Unknown — not stated by the source
Poweridentical
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Power supplyKnown for one	Unknown — not stated by the source	800 W
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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