Product comparison · 2 internal solid state drives

CoreParts MSD-ZF18.1-008SJ internal solid state drive vs Seagate Pulsar 2

14specifications compared
13differ
1identical
17known for one product only

Key differences

The Seagate Pulsar 2 has 92 GB more SSD capacity than the CoreParts MSD-ZF18.1-008SJ internal solid state drive (100 GB vs 8 GB). The Seagate Pulsar 2 has 0.7" more SSD form factor than the CoreParts MSD-ZF18.1-008SJ internal solid state drive (2.5" vs 1.8"). The Seagate Pulsar 2 has 1,000,000 h more mean time between failures (MTBF) than the CoreParts MSD-ZF18.1-008SJ internal solid state drive (2000000 h vs 1000000 h). Interface: ZIF on the CoreParts MSD-ZF18.1-008SJ internal solid state drive, SAS on the Seagate Pulsar 2. Memory type: SLC on the CoreParts MSD-ZF18.1-008SJ internal solid state drive, MLC on the Seagate Pulsar 2.

SSD capacity
- MSD-ZF18.1-008SJ internal solid state drive:8 GB
- Pulsar 2:100 GB
SSD form factor
- MSD-ZF18.1-008SJ internal solid state drive:1.8"
- Pulsar 2:2.5"
Interface
- MSD-ZF18.1-008SJ internal solid state drive:ZIF
- Pulsar 2:SAS
Memory type
- MSD-ZF18.1-008SJ internal solid state drive:SLC
- Pulsar 2:MLC
Mean time between failures (MTBF)
- MSD-ZF18.1-008SJ internal solid state drive:1000000 h
- Pulsar 2:2000000 h
Width
- MSD-ZF18.1-008SJ internal solid state drive:54.1 mm
- Pulsar 2:70.1 mm
Depth
- MSD-ZF18.1-008SJ internal solid state drive:71.1 mm
- Pulsar 2:100.5 mm
Height
- MSD-ZF18.1-008SJ internal solid state drive:5 mm
- Pulsar 2:7 mm

Side by side

Differences highlightedShow differences only

Comparison of MSD-ZF18.1-008SJ, Pulsar 2
31 specifications	A CoreParts MSD-ZF18.1-008SJ internal solid state drive Model MSD-ZF18.1-008SJ View product	B Seagate Pulsar 2 View product
Features5 differ
SSD capacityDiffers	8 GB	100 GB
SSD form factorDiffers	1.8"	2.5"
InterfaceDiffers	ZIF	SAS
Memory typeDiffers	SLC	MLC
Read speedKnown for one	32 MB/s	Unknown — not stated by the source
Write speedKnown for one	30 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)Differs	1000000 h	2000000 h
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	12000 IOPS
Poweridentical
Operating voltageKnown for one	3.3 V	Unknown — not stated by the source
Power consumption (read)Known for one	1.5 W	Unknown — not stated by the source
Power consumption (write)Known for one	1.5 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	54.1 mm	70.1 mm
DepthDiffers	71.1 mm	100.5 mm
HeightDiffers	5 mm	7 mm
WeightDiffers	40 g	100 g
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)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating vibrationKnown for one	20 G	Unknown — not stated by the source
Non-operating shockDiffers	2000 G	1000 G
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Other features1 differ
Product colourDiffers	Silver	Black, Silver
Internal	Yes	Yes
Compatible productsKnown for one	Asus U Notebook Series: U1F, U2E Dell Latitude: D420 (Crockett), D430 (Carson) Fujitsu Lifebook P Series: P1620 Fujitsu LIFEBOOK U Series: U1010, U2010, U810 HP/Compaq Business Notebook: 2510P, 2710P HP/Compaq Mini: 1010TU HTC Mobile: Shift X9500 IBM/Lenovo IdeaPad: U110 LG A: A1 Samsung Notebook Q:	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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