Product comparison · 2 internal solid state drives

Lenovo 4XB7B07612 internal solid state drive vs Lenovo 4XB7B07613 internal solid state drive

Key differences

SSD capacity
- 4XB7B07612 internal solid state drive:800 GB
- 4XB7B07613 internal solid state drive:1.6 TB
Random write (4KB)
- 4XB7B07612 internal solid state drive:108000 IOPS
- 4XB7B07613 internal solid state drive:176000 IOPS

Differences highlightedShow differences only

Comparison of 4XB7B07612, 4XB7B07613
26 specifications	A Lenovo 4XB7B07612 internal solid state drive Model 4XB7B07612 View product	B Lenovo 4XB7B07613 internal solid state drive Model 4XB7B07613 View product
Features2 differ
SSD capacityDiffers	800 GB	1.6 TB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Component for	Server	Server
Data transfer rateKnown for one	Unknown — not stated by the source	24 Gbit/s
Random read (4KB)	380000 IOPS	380000 IOPS
Random write (4KB)Differs	108000 IOPS	176000 IOPS
Read latency	120 µs	120 µs
Write latency	45 µs	45 µs
S.M.A.R.T. support	Yes	Yes
Hot-swap	Yes	Yes
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read	< 1 per 10^17 bits read
Drive writes per day (DWPD)	3	3
Mean time between failures (MTBF)	2000000 h	2000000 h
Certification	UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI	UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI
Poweridentical
Power consumption (read)	11.5 W	11.5 W
Power consumption (write)	14.7 W	14.7 W
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	15 mm	15 mm
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)	5 - 95%	5 - 95%
Non-operating vibration	20 G	20 G
Non-operating shock	1500 G	1500 G

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.