
Enterprise SSDsfor the data center
Sustained write for transactional databases
Firmware scheduling holds write latency steady while the host runs continuous random writes.
- Interface
- U.2 · PCIe 4.0
- Capacity
- 1.92–7.68 TB
- Endurance
- 1 DWPD



01Series
Choose by workload, not by model number
Four series cover the common server roles. Each entry states the traffic shape and chassis it is intended for.
02Selected drives
Specifications you can plan against
A starting point for common server roles. Every model lists form factor, interface and capacity options before you add it to a selection list.
03Why these numbers
Read the specification the way the drive is used
Consistent latency
Scheduled writes instead of burst-only figures
Specifications separate sustained from burst numbers so capacity planning is not built on peak values.
Endurance by workload
Ratings matched to read or write traffic
Read-intensive, mixed-use and write-heavy tiers are quoted against the workload they are intended for.
Platform fit
Form factor and interface documented per model
U.2, E3.S, E1.S and M.2 options are listed with the chassis and controller generation they target.
Quotation-based supply
Project pricing for volume orders
Build a selection list, then send it to sales for availability, lead time and volume pricing.
04Workloads
Match the drive to the traffic it will carry
Each deployment shape below maps to a series. If a platform mixes several roles, start with the mixed-use tier and confirm with sales.

OLTP databases
Random writes with checkpoint bursts. Write-heavy U.2 drives keep latency predictable.

Virtualization hosts
Mixed read and write traffic across many guests, sized by endurance rather than peak speed.

Object storage tiers
Read-dominant capacity nodes where density and cost per terabyte drive the decision.

Edge appliances
Short-depth chassis and front-service access, with boot volumes kept off data bays.
05 / Specification range
Compare interface, form factor, capacity and endurance across the full catalogue before requesting a quote.
- Interface
- PCIe 4.0 / 5.0
- Form factor
- U.2 · E3.S · E1.S · M.2
- Capacity
- 480 GB – 15.36 TB
- Endurance
- 0.6 – 3 DWPD
- Warranty
- 5-year limited
06 / About SHENGQI
We supply storage hardware the way platform teams evaluate it: by documented behaviour, not by headline figures.
Read the brand story- 01
Platform validation notes
Each series lists the chassis, interface generation and firmware assumptions it was specified against.
- 02
Thermal and power characterisation
Typical power and operating temperature are published per model so airflow can be planned first.
- 03
Batch traceability
Quotations reference model and capacity codes, keeping procurement records consistent from quote to delivery.
Send your selection list for a quotation
Volume pricing, lead time and compatibility confirmation are handled by the sales team from the selection list you build on this site.