Product comparison · 2 internal solid state drives

Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy vs Origin Storage 128GB 3DTLC SSD Lat E7440

14specifications compared
7differ
7identical
8known for one product only

Key differences

The Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy has 2,650 MB/s more read speed than the Origin Storage 128GB 3DTLC SSD Lat E7440 (3200 MB/s vs 550 MB/s). The Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy has 1,550 MB/s more write speed than the Origin Storage 128GB 3DTLC SSD Lat E7440 (2000 MB/s vs 450 MB/s). Only the Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy has NVMe. SSD capacity: 1.6 TB on the Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy, 128 GB on the Origin Storage 128GB 3DTLC SSD Lat E7440. SSD form factor: U.2 on the Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy, 2.5" on the Origin Storage 128GB 3DTLC SSD Lat E7440.

SSD capacity
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:1.6 TB
- 128GB 3DTLC SSD Lat E7440:128 GB
SSD form factor
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:U.2
- 128GB 3DTLC SSD Lat E7440:2.5"
Interface
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:PCI Express 5.0
- 128GB 3DTLC SSD Lat E7440:Serial ATA
NVMe
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:Yes
- 128GB 3DTLC SSD Lat E7440:No
Component for
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:Server/workstation
- 128GB 3DTLC SSD Lat E7440:Laptop
Read speed
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:3200 MB/s
- 128GB 3DTLC SSD Lat E7440:550 MB/s
Write speed
- SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy:2000 MB/s
- 128GB 3DTLC SSD Lat E7440:450 MB/s

Side by side

Differences highlightedShow differences only

Comparison of 877994-B21-OS, DELL-1283DTLC-NB72
22 specifications	A Origin Storage SSD 1.6TB 2.5in NVMe U.2 MWL 3DWPD in Hot Swap Caddy Model 877994-B21-OS View product	B Origin Storage 128GB 3DTLC SSD Lat E7440 Model DELL-1283DTLC-NB72 View product
Features7 differ
SSD capacityDiffers	1.6 TB	128 GB
SSD form factorDiffers	U.2	2.5"
InterfaceDiffers	PCI Express 5.0	Serial ATA
NVMeDiffers	Yes	No
Memory type	3D TLC	3D TLC
Component forDiffers	Server/workstation	Laptop
Hardware encryption	No	No
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	3200 MB/s	550 MB/s
Write speedDiffers	2000 MB/s	450 MB/s
Seek timeKnown for one	0 ms	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Hot-swap	No	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Compliance certificates	RoHS	RoHS
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	Dell Notebook
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes

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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