Product comparison · 2 internal solid state drives

Lenovo 4XB7B07613 internal solid state drive vs Lenovo 4XB7B07615 internal solid state drive

Key differences

SSD capacity
- 4XB7B07613 internal solid state drive:1.6 TB
- 4XB7B07615 internal solid state drive:6.4 TB
Random write (4KB)
- 4XB7B07613 internal solid state drive:176000 IOPS
- 4XB7B07615 internal solid state drive:175000 IOPS
Read latency
- 4XB7B07613 internal solid state drive:120 µs
- 4XB7B07615 internal solid state drive:130 µs

Differences highlightedShow differences only

Comparison of 4XB7B07613, 4XB7B07615
26 specifications	A Lenovo 4XB7B07613 internal solid state drive Model 4XB7B07613 View product	B Lenovo 4XB7B07615 internal solid state drive Model 4XB7B07615 View product
Features3 differ
SSD capacityDiffers	1.6 TB	6.4 TB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Component for	Server	Server
Data transfer rate	24 Gbit/s	24 Gbit/s
Random read (4KB)	380000 IOPS	380000 IOPS
Random write (4KB)Differs	176000 IOPS	175000 IOPS
Read latencyDiffers	120 µs	130 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.