Download - Strategy - Inspur Systems
Seagate Confidential 3
Evolution of SSD Storage Architectures in the Datacenter: 2008-2013
PCIe High Performance AIC
SAS Dual port
High speed Cache
SATA Boot Drives
SAS Dual port
SATA Drives
SATA Boot Drives
Tier 0 storage
Hyper Converged
Data Center
SATA Drives
PCIe High Performance AIC
SATA Boot Drives
NVMe m.2 Drives Client w. PLP
Seagate Confidential 4
NVDIMM
SCM DIMM
NVMe SCM SSD
NVMe single port Small Page NAND SSD
NVMe High Performance AIC
Server
m.2 /U.2 TLC Drives
Hyper Converged
Data Center
m.2 /SATA Boot Drives
NVDIMM
SCM DIMM
NVMe SCM SSD
NVMe Small Page NAND SSD single port
m.2 /m.3 U.2 TLC
m.2/SATA Boot Drives
Storage
SCM SSD U.2 Dual Port
Small Page NAND U.2Dual Port SSD
High Performance TLC
Dual Port U.2 SAS & NVMe
Mainstream Dual port SAS & NVMe TLC
Evolution of SSD Storage Architectures in the Datacenter: 2013-2018
NVMe High Performance AIC TLC NAND
m.2/SATA Boot Drives
Storage Class Memory
Caching Tier
Boot / low storageTier
Storage Class Memory
Performance Tier
Boot / low storageTier
Tier 0 storage
Boot / low storageTier
Seagate Confidential 5
NVDIMM
SCM DIMM
NVMe SCM SSD U.2
Server
NVMe m.3 /U.3 EDSFF TLC Drives
Hyper Converged
Data Center
m.3/EDSFF NVMe Boot Drives
NVDIMM
SCM DIMM
NVMe SCM SSD U.2
Storage
SCM SSD U.2 Dual Port
High Performance TLC
Dual Port U.2 SAS & NVMe
Mainstream Dual port SAS & NVMe QLC
Evolution of SSD Storage Architectures in the Datacenter: Future
NVMe m.3 /U.3 EDSFF QLC Drives
NVMe m.3 /U.3 EDSFF TLC Drives
NVMe Open Channel TLC Drives
NVMe m.3 /U.3 EDSFF QLC Drives
NVMe Open Channel QLC Drives
m.3/EDSFF NVMe Boot Drives
m.3/EDSFF NVMe Boot Drives
Seagate Focus
High Elasticity Race to pack capacity in a 100$ Drive
Seagate Confidential 6
Market Overview
0
5
10
15
20
25
30
35
2018 2019 2020
Mill
ion
s o
f U
nit
s
TAM SSD Units
SATA SAS NVME
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
2018 2019 2020
$/G
B
Pricing $/GB
SATA SAS NVME
NVMe units increasing
Seagate Confidential 7 7
Haden Nytro 1551 Nytro 1351
Capacities 240, 480, 960, 1920, 3840 GB 240, 480, 960, 1920, 3840 GB
Form Factor 2.5” FF , 7mm 2.5” FF , 7mm
Performance 4K RR
IOPS
95K 95K
4K RW IOPS 48K 48K
128KB SR MBps 566 566
128K SW MBps 534 534
Power (960GB) 3.1 W 3.1 W
Endurance @ 7% OP Up to 3 DWPD Up to 1 DWPD
MTBF 2M Hours, Uber 10-17 2M Hours, Uber 10-17
TBW 1300TB* (240GB) – 21000TB* (3840GB) 435TB* (240GB) – 7000TB* (3840GB)
ECC LDPC, RAISE LDPC, RAISE
Warranty 5 Years 5 Years
NAND Toshiba BICS3 3D eTLC Toshiba BICS3 3D cTLC
Features Hot Plug, Hot Swap, TRIM Support Hot Plug, Hot Swap, TRIM Support
Security TCG Opal, eDrive, and TCG Enterprise TCG Opal, eDrive, and TCG Enterprise
Features Secure download, SED, FIPS Secure download, SED, FIPS
Haden Overview
8
Lightspeed. Solid.
Impressive.
Seagate confidential
Current 2018 2019 2020 2021
Future 2H 1H 2H 1H 2H 1H
Hyperscale NVMe SSD Storage Devices
Nytro 5000DP series Dual Port U.2
Pro
du
ct
Featu
res
Nytro 5000 series L M.2 & U.2
Seagate Confidential
Shared with CUSTOMER
NAME Under NDA
Under Consideration
Nytro 5000 (Jaguar) Nytro 5020 (Kiowa) Nytro 5030DP (LarkspurDP)
Nytro 5030 (Larkspur)
(Prior features plus)
NVMe 1.2a
Multiple Namespaces (up to 4)
16 Queue-Pair Support
NVMe Sideband Management
3D-NAND Support
(Prior features plus)
NVMe 1.3+
Multiple Namespaces (16)
Determinism (Sets)
64 Queue-Pair Support
Configurable SSD OP parameters
SRIS w/ auto-detect
NVMe MI
(Prior features plus)
NVMe 1.4+
Compression / Thin-Provisioning
Multiple Namespaces (128)
SRIOV (128 VFs)
256 Queue-Pair Count
NVMe DSM 2.0 (Hinting)
Controller/Persistent Memory Buffer
Nytro 5000 Jaguar – 1.9TB to 400GB 0.3, 1.5 DWPD | Gen 3x4 | M.2 & U.2
Nytro 5030DP LarkspurDP >30.4TB TBD DWPD | Gen 4x4 | U.2
Nytro 5030 Larkspur >15.2TB TBD DWPD | Gen 4x4 | M.2/m.3 & U.3
Nytro 5020 Kiowa – 7.6TB to 800GB 0.5, 2.0 DWPD | Gen 3x4 | M.2/m.3 & U.2/U.3
Nytro 5040 – Marble > 30.4TB TBD DWPD | Gen 4x4 | U.2
Seagate Confidential 9
Open Channel: whats the point?
Alibaba, Amazon, Google, Denali
Will the different Open Channels Converge?
The Open channel conveniences being merged into mainstream NVMe
The features to manage volumes and reduce WA IOD
Features to reduce WA so one can use QLC better like Multi-stream Append Mode
Data Center Trends and Infrastructure Changes
Seagate Confidential 10
With 1000s of apps being loaded across
the world comes the need for bursts of
performance
Their thermal dissipation power envelope is
around average use case
Design and power rails are around burst
performance
They support super fast trims
They support superfast wake ups from idle
The increased Flash usage is supported by
larger capacities per Drive
For IAAS and PAAS VMs are giving way
Dockers, increasing multitenancy and
utilization of storage
The storage class and high performance
tier focus on these IOPS/TB
They also focus on extreme QOS , the new
U.3 and EDSFF give you higher power
budgets to enable this
The increased Flash usage is supported by
larger capacities per Drive
Two types of Mainstream NVMe Designs emerge