Product comparison · 2 internal solid state drives

CoreParts MSD-PA18.1-128MJ internal solid state drive vs Seagate Pulsar XT.2

13specifications compared
11differ
2identical
19known for one product only

Key differences

The CoreParts MSD-PA18.1-128MJ internal solid state drive has 28 GB more SSD capacity than the Seagate Pulsar XT.2 (128 GB vs 100 GB). The Seagate Pulsar XT.2 has 0.7" more SSD form factor than the CoreParts MSD-PA18.1-128MJ internal solid state drive (2.5" vs 1.8"). The Seagate Pulsar XT.2 has 10.1 mm more width than the CoreParts MSD-PA18.1-128MJ internal solid state drive (70.1 mm vs 60 mm). Interface: IDE on the CoreParts MSD-PA18.1-128MJ internal solid state drive, SAS on the Seagate Pulsar XT.2. Memory type: MLC on the CoreParts MSD-PA18.1-128MJ internal solid state drive, SLC on the Seagate Pulsar XT.2.

SSD capacity
- MSD-PA18.1-128MJ internal solid state drive:128 GB
- Pulsar XT.2:100 GB
SSD form factor
- MSD-PA18.1-128MJ internal solid state drive:1.8"
- Pulsar XT.2:2.5"
Interface
- MSD-PA18.1-128MJ internal solid state drive:IDE
- Pulsar XT.2:SAS
Memory type
- MSD-PA18.1-128MJ internal solid state drive:MLC
- Pulsar XT.2:SLC
Width
- MSD-PA18.1-128MJ internal solid state drive:60 mm
- Pulsar XT.2:70.1 mm
Depth
- MSD-PA18.1-128MJ internal solid state drive:70 mm
- Pulsar XT.2:100.5 mm
Height
- MSD-PA18.1-128MJ internal solid state drive:6.5 mm
- Pulsar XT.2:7 mm
Operating temperature (T-T)
- MSD-PA18.1-128MJ internal solid state drive:0 - 70 °C
- Pulsar XT.2:0 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of MSD-PA18.1-128MJ, Pulsar XT.2
32 specifications	A CoreParts MSD-PA18.1-128MJ internal solid state drive Model MSD-PA18.1-128MJ View product	B Seagate Pulsar XT.2 View product
Features4 differ
SSD capacityDiffers	128 GB	100 GB
SSD form factorDiffers	1.8"	2.5"
InterfaceDiffers	IDE	SAS
Memory typeDiffers	MLC	SLC
Read speedKnown for one	65 MB/s	Unknown — not stated by the source
Write speedKnown for one	50 MB/s	Unknown — not stated by the source
Access timeKnown for one	0.2 ms	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Data retentionKnown for one	10 year(s)	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Random read (4KB)Known for one	Unknown — not stated by the source	48000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	22000 IOPS
Poweridentical
Operating voltageKnown for one	3.3 V	Unknown — not stated by the source
Power consumption (read)Known for one	1.25 W	Unknown — not stated by the source
Power consumption (write)Known for one	1.25 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	60 mm	70.1 mm
DepthDiffers	70 mm	100.5 mm
HeightDiffers	6.5 mm	7 mm
WeightKnown for one	70 g	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 85 °C	-40 - 70 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Non-operating vibrationKnown for one	20 G	Unknown — not stated by the source
Non-operating shockDiffers	2000 G	1000 G
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Other features1 differ
Product colourDiffers	Stainless steel	Black, Silver
Internal	Yes	Yes
Compatible productsKnown for one	IBM/Lenovo NetVista: X41 2283,6274,6596-XXX IBM/Lenovo ThinkPad: X40 2369, 2370-XXX, X40 2371-XXX, X40 2372-2382-2386-XXX, X41 1864, 1865-XX, X41 1866, 1867, 1869-XXX, X41 2525, 2526, 2527, 2528-XXX, X41 GLOBAL MODELS PLUS 2526-C3J, X41 Tablet	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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