Product comparison · 2 disk arrays

Lenovo DS2200 SFF vs Lenovo DS4200 SFF SAS DUAL CONTR

18specifications compared
3differ
15identical
22known for one product only

Key differences

Maximum supported storage capacity
- DS2200 SFF:368.64 TB
- DS4200 SFF SAS DUAL CONTR:1024 TB
Supported storage drive interfaces
- DS2200 SFF:SAS-3
- DS4200 SFF SAS DUAL CONTR:SAS

Side by side

Differences highlightedShow differences only

Comparison of DS2200 SFF, DS4200 SFF SAS DUAL CONTR
40 specifications	A Lenovo DS2200 SFF View product	B Lenovo DS4200 SFF SAS DUAL CONTR View product
Storage2 differ
Maximum supported storage capacityDiffers	368.64 TB	1024 TB
Supported storage drive interfacesDiffers	SAS-3	SAS
RAID levelsKnown for one	1, 5, 6, 10	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
Ports & interfacesidentical
Fibre ChannelKnown for one	Yes	Unknown — not stated by the source
Host portsKnown for one	2	Unknown — not stated by the source
SFP+ module slots quantityKnown for one	2	Unknown — not stated by the source
Number of SAS host portsKnown for one	Unknown — not stated by the source	4
SAS host portKnown for one	Unknown — not stated by the source	Yes
Design1 differ
CertificationDiffers	BSMI CNS 13438, Class A; CNS 14336-1, CCC GB 4943.1, GB 17625.1, GB 9254 Class A, CE, EAC, EN55032, EN55024, FCC, ICES-003/NMB-03, IEC/EN60950-1, MSIP, NOM-019, RCM, UL/CSA IEC 60950-1, VCCI	Energy Star
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supply unit (PSU) capacityKnown for one	580 W	Unknown — not stated by the source
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Red Hat Enterprise Linux WS 7.0	Unknown — not stated by the source
Server operating systems supportedKnown for one	SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12, Windows Server 2012 R2, Windows Server 2016	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	433 mm	Unknown — not stated by the source
DepthKnown for one	630 mm	Unknown — not stated by the source
HeightKnown for one	88 mm	Unknown — not stated by the source
WeightKnown for one	30 kg	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	20 - 80%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 100%	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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