Product comparison · 2 internal solid state drives

HP 2UL81AA internal solid state drive vs Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2

20specifications compared
17differ
3identical
14known for one product only

Key differences

The Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2 has 2,880 MB/s more read speed than the HP 2UL81AA internal solid state drive (3450 MB/s vs 570 MB/s). The Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2 has 1,875 MB/s more write speed than the HP 2UL81AA internal solid state drive (2400 MB/s vs 525 MB/s). The Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2 has 187,905 IOPS more random read (4KB) than the HP 2UL81AA internal solid state drive (188000 IOPS vs 95 IOPS). Only the Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2 has NVMe. SSD capacity: 1 TB on the HP 2UL81AA internal solid state drive, 512 GB on the Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2.

SSD capacity
- 2UL81AA internal solid state drive:1 TB
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:512 GB
SSD form factor
- 2UL81AA internal solid state drive:2.5"
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:M.2
Interface
- 2UL81AA internal solid state drive:Serial ATA III
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:PCI Express 3.1
NVMe
- 2UL81AA internal solid state drive:No
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:Yes
Component for
- 2UL81AA internal solid state drive:Notebook/All-In-One
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:PC/Laptop
Read speed
- 2UL81AA internal solid state drive:570 MB/s
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:3450 MB/s
Write speed
- 2UL81AA internal solid state drive:525 MB/s
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:2400 MB/s
Random read (4KB)
- 2UL81AA internal solid state drive:95 IOPS
- 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2:188000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of 2UL81AA, M720-512GB-IN
34 specifications	A HP 2UL81AA internal solid state drive Model 2UL81AA View product	B Integral 512 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-512GB and INSSD512GM280NM2 Model M720-512GB-IN View product
Features12 differ
SSD capacityDiffers	1 TB	512 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.1
NVMeDiffers	No	Yes
Memory typeKnown for one	Unknown — not stated by the source	3D TLC
Component forDiffers	Notebook/All-In-One	PC/Laptop
Hardware encryption	No	No
Read speedDiffers	570 MB/s	3450 MB/s
Write speedDiffers	525 MB/s	2400 MB/s
Random read (4KB)Differs	95 IOPS	188000 IOPS
Random write (4KB)Differs	105 IOPS	156000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Differs	2000000 h	1500000 h
Protection featuresKnown for one	Unknown — not stated by the source	Shock resistant
TBW ratingDiffers	500	256
CertificationDiffers	CE, CB, FCC, cTUVus, KCC, BSMI, VCCI, RoHS, RCM	CE, FCC, UKCA
DevSlp (device sleep) supportKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	3.7 V	3.3 V
Power consumption (read)Known for one	Unknown — not stated by the source	3.45 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.4 W
Weight & dimensions4 differ
WidthDiffers	698 mm	22 mm
DepthDiffers	67 mm	80 mm
HeightDiffers	100 mm	2.25 mm
WeightDiffers	50 g	10 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	13.2 mm
Package depthKnown for one	Unknown — not stated by the source	5.7 mm
Package heightKnown for one	Unknown — not stated by the source	11.5 mm
Package weightKnown for one	Unknown — not stated by the source	58 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Vibration resistanceKnown for one	3.1 G	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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