Product comparison · 2 internal solid state drives

Origin Storage SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy vs Origin Storage 512GB PCIE M.2 NVME SSD TCG OPAL 256bit

Key differences

SSD capacity
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:1.92 TB
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:512 GB
SSD form factor
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:2.5"
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:M.2
Interface
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:SAS
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:PCI Express 3.0
NVMe
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:No
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:Yes
Memory type
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:eMLC
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:MLC
Hardware encryption
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:No
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:Yes
Read speed
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:2100 MB/s
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:3500 MB/s
Write speed
- SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy:2000 MB/s
- 512GB PCIE M.2 NVME SSD TCG OPAL 256bit:2700 MB/s

Differences highlightedShow differences only

Comparison of DELL-1920ESASRI-S16, NB-512M.2/NVME-SED
21 specifications	A Origin Storage SSD 1.92TB 2.5in SAS EMLC 1DWPD in Hot Swap Caddy Model DELL-1920ESASRI-S16 View product	B Origin Storage 512GB PCIE M.2 NVME SSD TCG OPAL 256bit Model NB-512M.2/NVME-SED View product
Features9 differ
SSD capacityDiffers	1.92 TB	512 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	SAS	PCI Express 3.0
NVMeDiffers	No	Yes
Memory typeDiffers	eMLC	MLC
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hardware encryptionDiffers	No	Yes
Read speedDiffers	2100 MB/s	3500 MB/s
Write speedDiffers	2000 MB/s	2700 MB/s
Hot-swapDiffers	Yes	No
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Other featuresidentical
Compatible productsKnown for one	Dell Server	Unknown — not stated by the source
Warranty periodKnown for one	5 year(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.