Product comparison · 2 disk arrays

Lenovo Storage V3700 V2 vs QNAP REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD)

21specifications compared
17differ
4identical
18known for one product only

Key differences

Storage drives installed
- Storage V3700 V2:No
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):Yes
Installed storage drive type
- Storage V3700 V2:No
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):HDD
Number of storage drives installed
- Storage V3700 V2:0
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):16
Total installed storage capacity
- Storage V3700 V2:0 TB
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):32 TB
Supported storage drive types
- Storage V3700 V2:HDD
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):HDD & SSD
Number of storage drives supported
- Storage V3700 V2:12
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):16
Storage drive size
- Storage V3700 V2:3.5"
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):2.5/3.5"
RAID levels
- Storage V3700 V2:0, 1, 5, 6, 10
- REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD):0, 1, 5, 6

Side by side

Differences highlightedShow differences only

Comparison of Storage V3700 V2, REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD)
39 specifications	A Lenovo Storage V3700 V2 View product	B QNAP REXP-1620U-RP 32TB (16 x 2TB Seagate Ent NAS HDD)View product
Storage8 differ
Storage drives installedDiffers	No	Yes
Installed storage drive typeDiffers	No	HDD
Number of storage drives installedDiffers	0	16
Total installed storage capacityDiffers	0 TB	32 TB
Supported storage drive typesDiffers	HDD	HDD & SSD
Number of storage drives supportedDiffers	12	16
Storage drive sizeDiffers	3.5"	2.5/3.5"
Supported storage drive interfacesKnown for one	SAS-3	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 5, 6, 10	0, 1, 5, 6
Storage drive capacityKnown for one	Unknown — not stated by the source	2 TB
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA II, Serial ATA III
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Ports & interfacesidentical
USB connectivityKnown for one	No	Unknown — not stated by the source
Host portsKnown for one	4	Unknown — not stated by the source
Number of SAS host portsKnown for one	4	Unknown — not stated by the source
SAS host port	Yes	Yes
Design2 differ
Device classDiffers	Large Enterprise Business	Small & Medium Business
Chassis typeDiffers	Rack (2U)	Rack (3U)
Product colour	Black, Silver	Black, Silver
LED indicators	Yes	Yes
Redundant fans supportKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Number of fansKnown for one	Unknown — not stated by the source	3 fan(s)
Power2 differ
Power supply unit (PSU) capacityDiffers	800 W	650 W
Number of power supply unitsDiffers	2	1
Redundant power supply (RPS) support	Yes	Yes
Power consumption (typical)Known for one	231 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	483 mm	442.4 mm
DepthDiffers	556 mm	528.3 mm
HeightDiffers	87 mm	130 mm
WeightKnown for one	26.7 kg	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 95%
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3050 m	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, SAS

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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