Product comparison · 2 internal solid state drives

Samsung 883 DCT vs Samsung PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND

13specifications compared
7differ
6identical
21known for one product only

Key differences

SSD capacity
- 883 DCT:1.9 TB
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:6.4 TB
Interface
- 883 DCT:Serial ATA III
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:PCI Express 3.0
Memory type
- 883 DCT:MLC
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:V-NAND
Component for
- 883 DCT:PC
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:Server/workstation
Read speed
- 883 DCT:560 MB/s
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:3500 MB/s
Write speed
- 883 DCT:560 MB/s
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:2800 MB/s
Weight
- 883 DCT:70 g
- PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND:9 g

Side by side

Differences highlightedShow differences only

Comparison of 883 DCT, PM1725b
34 specifications	A Samsung 883 DCT View product	B Samsung PM1725b 6.4 TB 2.5" PCI Express 3.0 NVMe V-NAND Model PM1725b View product
Features6 differ
SSD capacityDiffers	1.9 TB	6.4 TB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	PCI Express 3.0
Memory typeDiffers	MLC	V-NAND
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	560 MB/s	3500 MB/s
Write speedDiffers	560 MB/s	2800 MB/s
Random read (100% span)Known for one	98000 IOPS	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
TRIM supportKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Active garbage collectionKnown for one	Yes	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	Yes
Maximum read (4KB)Known for one	Unknown — not stated by the source	800000 IOPS
Maximum write (4KB)Known for one	Unknown — not stated by the source	190000 IOPS
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (read)Known for one	3.4 W	Unknown — not stated by the source
Power consumption (write)Known for one	2.3 W	Unknown — not stated by the source
Power consumption (idle)Known for one	1.3 W	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	69.8 mm	Unknown — not stated by the source
HeightKnown for one	6.8 mm	Unknown — not stated by the source
WeightDiffers	70 g	9 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Non-operating shockKnown for one	1500 G	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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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