/ storage · Western Digital
Western Digital · Current
WD Black SN770 1TB NVMe Gen4
1TB NVME GEN 4 SSD, 5150 MB/s read, DRAM-less (HMB).
Capacity
1 TB
Type
NVME GEN 4
Form Factor
m.2-2280
Read Speed
5150 MB/s
Write Speed
4900 MB/s
DRAM Cache
No (HMB)
India context - what to actually expect
Sweet spot NVMe at ~₹6K. Gen4 speeds, DRAM-less but uses HMB effectively.
This part is the official Indian distributor version. Full warranty support through the manufacturer's India service network, available service centers in major cities, and standard RMA process if anything goes wrong.
/ specifications
Full specs
BrandWestern Digital
ModelSN770 1TB
Capacity1 TB
Typenvme-gen4
Form Factorm.2-2280
Read Speed5150 MB/s
Write Speed4900 MB/s
DRAM CacheNo (HMB)
Endurance600 TBW
Warranty (India)5 years WD India
/ compatible
Motherboards with M.2 slots
/ common_questions
Questions
What's the warranty in India for the WD Black SN770 1TB NVMe Gen4?
5 years WD India. This is the official Indian distributor version, which means full manufacturer warranty support.