Product comparison · 2 internal solid state drives

Goodram BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC vs Goodram US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC

Key differences

SSD capacity
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:480 GB
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:12.8 TB
SSD form factor
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:M.2
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:E3.S
Interface
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:PCI Express 4.0
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:PCI Express 5.0
NVMe version
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:1.4
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:2.0
Read latency
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:75 µs
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:60 µs
Write latency
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:40 µs
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:9 µs
Drive writes per day (DWPD)
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:1
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:3
Mean time between failures (MTBF)
- BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC:2000000 h
- US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC:2500000 h

Differences highlightedShow differences only

Comparison of BS10, US20
23 specifications	A Goodram BS10 480 GB M.2 PCI Express 4.0 NVMe 3D TLC Model BS10 View product	B Goodram US20 12.8 TB E3.S PCI Express 5.0 NVMe 3D TLC Model US20 View product
Features8 differ
SSD capacityDiffers	480 GB	12.8 TB
SSD form factorDiffers	M.2	E3.S
InterfaceDiffers	PCI Express 4.0	PCI Express 5.0
NVMe	Yes	Yes
NVMe versionDiffers	1.4	2.0
Memory type	3D TLC	3D TLC
Component for	Server	Server
M.2 SSD sizeKnown for one	2280 (22 x 80 mm)	Unknown — not stated by the source
Random read (4KB)Known for one	250000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	15000 IOPS	Unknown — not stated by the source
Read latencyDiffers	75 µs	60 µs
Write latencyDiffers	40 µs	9 µs
Drive writes per day (DWPD)Differs	1	3
Mean time between failures (MTBF)Differs	2000000 h	2500000 h
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Power1 differ
Power consumption (idle)Differs	3.5 W	5 W
Weight & dimensions3 differ
WidthDiffers	22 mm	76 mm
DepthDiffers	80 mm	112.8 mm
HeightDiffers	4.08 mm	7.5 mm
WeightKnown for one	11 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C

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.