Product comparison · 2 internal solid state drives

Lenovo 4XB7A93126 internal solid state drive vs Lenovo DDSSDLEND1N53073 internal solid state drive

6specifications compared
4differ
2identical
24known for one product only

Key differences

SSD capacity
- 4XB7A93126 internal solid state drive:30 TB
- DDSSDLEND1N53073 internal solid state drive:1 TB
SSD form factor
- 4XB7A93126 internal solid state drive:U.2
- DDSSDLEND1N53073 internal solid state drive:M.2
Interface
- 4XB7A93126 internal solid state drive:PCI Express 5.0
- DDSSDLEND1N53073 internal solid state drive:PCI Express 3.0
Component for
- 4XB7A93126 internal solid state drive:Server/workstation
- DDSSDLEND1N53073 internal solid state drive:PC/Laptop

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A93126, DDSSDLEND1N53073
30 specifications	A Lenovo 4XB7A93126 internal solid state drive Model 4XB7A93126 View product	B Lenovo DDSSDLEND1N53073 internal solid state drive Model DDSSDLEND1N53073 View product
Features4 differ
SSD capacityDiffers	30 TB	1 TB
SSD form factorDiffers	U.2	M.2
InterfaceDiffers	PCI Express 5.0	PCI Express 3.0
NVMe	Yes	Yes
Memory typeKnown for one	V-NAND TLC	Unknown — not stated by the source
Component forDiffers	Server/workstation	PC/Laptop
Hardware encryptionKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	TCG Opal 2.0, TCG Enterprise	Unknown — not stated by the source
Random read (4KB)Known for one	1400000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	135000 IOPS	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
H/W PLP functionKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Uncorrectable Bit Error Rate (UBER)Known for one	< 1 per 10^17 bits read	Unknown — not stated by the source
Drive writes per day (DWPD)Known for one	1	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
CertificationKnown for one	UL TUV FCC CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI)	Unknown — not stated by the source
NVMe versionKnown for one	Unknown — not stated by the source	1.4
M.2 SSD sizeKnown for one	Unknown — not stated by the source	2280 (22 x 80 mm)
Weight & dimensionsidentical
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Non-operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	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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