Product comparison · 2 internal solid state drives

Goodram S400u 240 GB M.2 Serial ATA III TLC vs Origin Storage 256GB PCIE M.2 NVME SSD

8specifications compared
5differ
3identical
29known for one product only

Key differences

SSD capacity
- S400u 240 GB M.2 Serial ATA III TLC:240 GB
- 256GB PCIE M.2 NVME SSD:256 GB
Interface
- S400u 240 GB M.2 Serial ATA III TLC:Serial ATA III
- 256GB PCIE M.2 NVME SSD:PCI Express 3.0
NVMe
- S400u 240 GB M.2 Serial ATA III TLC:No
- 256GB PCIE M.2 NVME SSD:Yes
Memory type
- S400u 240 GB M.2 Serial ATA III TLC:TLC
- 256GB PCIE M.2 NVME SSD:MLC
Storage temperature (T-T)
- S400u 240 GB M.2 Serial ATA III TLC:-45 - 85 °C
- 256GB PCIE M.2 NVME SSD:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of S400u, NB-256M.2/NVME-SED
37 specifications	A Goodram S400u 240 GB M.2 Serial ATA III TLC Model S400u View product	B Origin Storage 256GB PCIE M.2 NVME SSD Model NB-256M.2/NVME-SED View product
Features4 differ
SSD capacityDiffers	240 GB	256 GB
InterfaceDiffers	Serial ATA III	PCI Express 3.0
NVMeDiffers	No	Yes
Memory typeDiffers	TLC	MLC
NAND flash typeKnown for one	TLC (Triple Level Cell)	Unknown — not stated by the source
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Compressed transfer rate (read)Known for one	550 MB/s	Unknown — not stated by the source
Compressed transfer rate (write)Known for one	530 MB/s	Unknown — not stated by the source
Uncompressed transfer rate (read)Known for one	550 MB/s	Unknown — not stated by the source
Uncompressed transfer rate (write)Known for one	450 MB/s	Unknown — not stated by the source
Controller typeKnown for one	Phison PS3111-S11	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
TBW ratingKnown for one	180	Unknown — not stated by the source
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Read speedKnown for one	Unknown — not stated by the source	3000 MB/s
Write speedKnown for one	Unknown — not stated by the source	1300 MB/s
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	80 mm	Unknown — not stated by the source
DepthKnown for one	3.5 mm	Unknown — not stated by the source
HeightKnown for one	22 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	162 mm	Unknown — not stated by the source
Package depthKnown for one	52 mm	Unknown — not stated by the source
Package heightKnown for one	10 mm	Unknown — not stated by the source
Package weightKnown for one	21.5 g	Unknown — not stated by the source
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Operational conditions1 differ
Storage temperature (T-T)Differs	-45 - 85 °C	-40 - 85 °C
Logistics dataidentical
Products per master (outer) caseKnown for one	20 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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