Product comparison · 2 disk arrays

Lenovo 2U24 CHAS vs Lenovo DE4000H disk array

24specifications compared
2differ
22identical
13known for one product only

Key differences

The Lenovo DE4000H disk array has 3 kg more weight than the Lenovo 2U24 CHAS (27.6 kg vs 24.6 kg). Device class: Large Enterprise Business on the Lenovo 2U24 CHAS, Small & Medium Business on the Lenovo DE4000H disk array.

Device class
- 2U24 CHAS:Large Enterprise Business
- DE4000H disk array:Small & Medium Business
Weight
- 2U24 CHAS:24.6 kg
- DE4000H disk array:27.6 kg

Side by side

Differences highlightedShow differences only

Comparison of 2U24 CHAS, DE4000H
37 specifications	A Lenovo 2U24 CHAS View product	B Lenovo DE4000H disk array Model DE4000H View product
Storageidentical
Storage drives installed	No	No
Installed storage drive type	No	No
Number of storage drives installed	0	0
Total installed storage capacity	0 TB	0 TB
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supported	24	24
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	SAS
RAID levels	0, 1, 3, 5, 6, 10	0, 1, 3, 5, 6, 10
Data transfer rateKnown for one	Unknown — not stated by the source	12000 Gbit/s
Hot-swap drive bays	Yes	Yes
Maximum supported storage capacityKnown for one	288 TB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectivity	Yes	Yes
RJ-45 ports quantity	3	3
Serial interface type	RJ-45	RJ-45
Design1 differ
Device classDiffers	Large Enterprise Business	Small & Medium Business
Chassis type	Rack (2U)	Rack (2U)
Product colour	Black	Black
LED indicators	Yes	Yes
Cooling	Yes	Yes
Built-in display	Yes	Yes
CertificationKnown for one	United States: FCC Part 15, Class A; UL 60950-1 and 62368-1 Canada: ICES-003, Class A; CAN/CSA-C22.2 60950-1 and 62368-1 Argentina: IEC60950-1 Mexico NOM European Union: CE Mark (EN55032 Class A, EN55024, IEC/EN60950-1 and 62368-1); ROHS Directive 2011/65/EU Russia, Kazakhstan, Belarus: EAC China: C	Unknown — not stated by the source
Performanceidentical
Cache size (max)Known for one	Unknown — not stated by the source	64 GB
Poweridentical
Power supply unit (PSU) capacity	913 W	913 W
Number of power supply units	2	2
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
System requirementsidentical
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Weight & dimensions1 differ
Width	449 mm	449 mm
Depth	553 mm	553 mm
Height	85 mm	85 mm
WeightDiffers	24.6 kg	27.6 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717020
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	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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