ER4 2.5"
SATA SSD
7680GB / 15360GB
NAND Flash: 3D TLC NAND Flash
Interface: SATA 3 (6Gb/s)
Sequential Read: UP to 550 MB/s
Sequential Write: UP to 530 MB/s
SSSTC Launches 16TB Enterprise SATA SSD



The ER4 Seriesseries offers capacities of up to 16TB, making it one of the few SATA SSDs on the market to deliver such high density. It also features impressive random read/write performance of 98K / 30K IOPS, while the 8TB model achieves 98K / 55K IOPS—combining large capacity with exceptional performance ideal for AI inference, real-time analytics, and high-concurrency workloads.
The lineup includes 16TB (15.36TB) and 8TB (7.68TB) models, both delivering sequential read/write speeds of up to 550MB/s and 530MB/s, respectively. Each model also provides 98K random read IOPS, significantly enhancing processing capabilities in high-concurrency environments—particularly beneficial for OLTP workloads, AI inference, cloud platforms, and data analytics requiring low latency.
|
Interface
|
SATA 3 6.0Gb/s |
|
Capacity
|
7680 GB / 15360 GB |
|
Flash Type
|
3D TLC |
|
Form Factor
|
2.5" |
|
Sequential Read Speed (Max.)
|
550 MB/s |
|
Sequential Write Speed (Max.)
|
530 MB/s |
|
IOPS 4k Random Read/Write (Max.)
|
98K/55K IOPS |
|
MTBF
|
> 3 million hours |
|
DWPD
|
= 1 (5 yrs) / < 1 (5 yrs) |
|
Power Consumption
|
2W typ. |
|
Operating Voltage
|
5V |
|
Dimensions (L x W x H) mm
|
100.45mm x 69.85mm x 7mm |
|
Temperature
|
0°C to 70°C |
|
Storage Temperature
|
-40°C to 85°C |
|
Weight (Max.)
|
56g |
|
Security
|
AES-256 E2E Data Protection LDPC ECC |
|
PLP
|
HW PLP |
|
Features
|
S.M.A.R.T. SulfurResistance |
|
Category
|
Enterprise |
SSSTC reserves the right to modify or update any specifications or information listed on this website without prior notice. All product information and technical specifications are for reference only, and actual product specifications may vary based on current availability.
| Model | Operation Temperature |
|---|---|
| ER4-CD7680A | Standard Temp (0°C to 70°C) |
| ER4-CD15360 | Standard Temp (0°C to 70°C) |
