Product comparison · 2 internal solid state drives

Goodram S400u 240 GB M.2 Serial ATA III TLC vs HP 16GB Intel Optane

9specifications compared
8differ
1identical
24known for one product only

Key differences

SSD capacity
- S400u 240 GB M.2 Serial ATA III TLC:240 GB
- 16GB Intel Optane:16 GB
Interface
- S400u 240 GB M.2 Serial ATA III TLC:Serial ATA III
- 16GB Intel Optane:PCI Express 3.0
NVMe
- S400u 240 GB M.2 Serial ATA III TLC:No
- 16GB Intel Optane:Yes
Memory type
- S400u 240 GB M.2 Serial ATA III TLC:TLC
- 16GB Intel Optane:3D XPoint
Component for
- S400u 240 GB M.2 Serial ATA III TLC:PC/Laptop
- 16GB Intel Optane:PC
Width
- S400u 240 GB M.2 Serial ATA III TLC:80 mm
- 16GB Intel Optane:23 mm
Depth
- S400u 240 GB M.2 Serial ATA III TLC:3.5 mm
- 16GB Intel Optane:80 mm
Height
- S400u 240 GB M.2 Serial ATA III TLC:22 mm
- 16GB Intel Optane:1.5 mm

Side by side

Differences highlightedShow differences only

Comparison of S400u, 16GB Intel Optane
33 specifications	A Goodram S400u 240 GB M.2 Serial ATA III TLC Model S400u View product	B HP 16GB Intel Optane View product
Features5 differ
SSD capacityDiffers	240 GB	16 GB
SSD form factor	M.2	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.0
NVMeDiffers	No	Yes
Memory typeDiffers	TLC	3D XPoint
NAND flash typeKnown for one	TLC (Triple Level Cell)	Unknown — not stated by the source
Component forDiffers	PC/Laptop	PC
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
Read speedKnown for one	Unknown — not stated by the source	1400 MB/s
Write speedKnown for one	Unknown — not stated by the source	300 MB/s
CertificationKnown for one	Unknown — not stated by the source	UL, CE, C-Tick, BSMI, KCC, Microsoft WHQL, VCCI
HP segmentKnown for one	Unknown — not stated by the source	Business
Weight & dimensions3 differ
WidthDiffers	80 mm	23 mm
DepthDiffers	3.5 mm	80 mm
HeightDiffers	22 mm	1.5 mm
WeightKnown for one	Unknown — not stated by the source	10 g
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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-45 - 85 °C	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	Unknown — not stated by the source
Products per master (outer) caseKnown for one	20 pc(s)	Unknown — not stated by the source
Brand-specific featuresidentical
Intel® Optane™Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	HP ProDesk 400 G4 Small Form Factor PC; HP ProDesk 400 G4 Microtower PC; HP ProDesk 400 G3 Desktop Mini PC; HP ProDesk 600 G3 Microtower PC; HP ProDesk 600 G3 Small Form Factor PC; HP ProDesk 600 G3 Desktop Mini PC; HP ProOne 600 G2 21.5-inch Touch All-in-One PC; HP EliteDesk 800 G3 Tower PC; HP Eli

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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