Product comparison · 2 internal solid state drives

XPG SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC vs XPG SX950 240 GB 2.5" Serial ATA III 3D MLC

37specifications compared
30differ
7identical
12known for one product only

Key differences

SSD capacity
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:256 GB
- SX950 240 GB 2.5" Serial ATA III 3D MLC:240 GB
SSD form factor
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:M.2
- SX950 240 GB 2.5" Serial ATA III 3D MLC:2.5"
Interface
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:PCI Express 3.0
- SX950 240 GB 2.5" Serial ATA III 3D MLC:Serial ATA III
Memory type
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:MLC
- SX950 240 GB 2.5" Serial ATA III 3D MLC:3D MLC
Component for
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:PC
- SX950 240 GB 2.5" Serial ATA III 3D MLC:PC/Laptop
Read speed
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:2700 MB/s
- SX950 240 GB 2.5" Serial ATA III 3D MLC:560 MB/s
Write speed
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:900 MB/s
- SX950 240 GB 2.5" Serial ATA III 3D MLC:530 MB/s
Random read (4KB)
- SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC:200000 IOPS
- SX950 240 GB 2.5" Serial ATA III 3D MLC:80000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of SX9000, SX950
49 specifications	A XPG SX9000 256 GB M.2 PCI Express 3.0 NVMe MLC Model SX9000 View product	B XPG SX950 240 GB 2.5" Serial ATA III 3D MLC Model SX950 View product
Features17 differ
SSD capacityDiffers	256 GB	240 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMeKnown for one	Yes	Unknown — not stated by the source
NVMe versionKnown for one	1.2	Unknown — not stated by the source
Memory typeDiffers	MLC	3D MLC
Component forDiffers	PC	PC/Laptop
Read speedDiffers	2700 MB/s	560 MB/s
Write speedDiffers	900 MB/s	530 MB/s
Random read (4KB)Differs	200000 IOPS	80000 IOPS
Random write (4KB)Differs	220000 IOPS	90000 IOPS
Sequential read speed (ATTO)Differs	2700 MB/s	560 MB/s
Sequential write speed (ATTO)Differs	990 MB/s	520 MB/s
Sequential read speed (CDM)Differs	2700 MB/s	560 MB/s
Sequential write speed (CDM)Differs	1000 MB/s	515 MB/s
Sequential read speed (AS SSD)Differs	2200 MB/s	530 MB/s
Sequential write speed (AS SSD)Differs	720 MB/s	490 MB/s
TBW ratingDiffers	250	200
CertificationDiffers	CE, FCC, BSMI, VCCI, KC	CE, FCC, BSMI, VCC
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
RAID supportKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (average)Differs	0.33 W	0.82 W
Power consumption (sleep)Known for one	0.14 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	80 mm	69.8 mm
DepthDiffers	22 mm	100.5 mm
HeightDiffers	3.5 mm	7 mm
WeightDiffers	8 g	58 g
Packaging data4 differ
Package widthDiffers	100 mm	355 mm
Package depthDiffers	145 mm	364 mm
Package heightDiffers	20 mm	300 mm
Package weightDiffers	33.3 g	154 g
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Storage drive adapter typeKnown for one	Unknown — not stated by the source	2.5" - 3.5"
Package typeKnown for one	Unknown — not stated by the source	Box
Other features1 differ
Product colourDiffers	Black, Red	Black
Cooling typeKnown for one	Heatsink	Unknown — not stated by the source
Logistics data3 differ
Master (outer) case widthDiffers	346 mm	355 mm
Master (outer) case lengthDiffers	445 mm	364 mm
Master (outer) case heightDiffers	280 mm	300 mm
Master (outer) case net weightKnown for one	2 kg	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	3.6 kg	Unknown — not stated by the source
Products per master (outer) caseKnown for one	60 pc(s)	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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