9846/9848 AC3 controllers
9846/9848 AE3 flash enclosure drawers
Характеристики серии
Models:
System size:
9846/9848 AC3 controllers:
Minimum (1 x AE3 and 2 x AC3)
9846/9848 AE3 flash enclosure drawers:
Maximum scaled-out system (8 x AE3 and 8 x AC3)
Flash type:
IBM-enhanced 3D TLC
Flash module configuration:
9846/9848 AC3 controllers:
For each AE3: 6, 8, 10 or 12 3.6 TB modules; or 8, 10 or 12 8.5 TB modules; or 8, 10 or 12 18 TB modules
9846/9848 AE3 flash enclosure drawers:
Up to 8 AE3 expansions; up to 4 AC3 pairs
Maximum internal flash capacity:
9846/9848 AC3 controllers:
43 TB to 219 TB (effective, assuming 2.5:1 or better hardware compression)
900 TB (effective, assuming 5:1 data reduction)
9846/9848 AE3 flash enclosure drawers:
Up to 1.7 PB (effective, assuming 2.5:1 or better hardware compression)
6.7 PB (effective, assuming 5:1 data reduction)
Maximum external storage capacity:
External virtualization: Up to 32 PB usable capacity
Minimum latency (4K):
180 µs
IOPS (4K) with h/w compression:
9846/9848 AC3 controllers: 1,300,000
9846/9848 AE3 flash enclosure drawers: 5,200,000
Bandwidth (256K):
9846/9848 AC3 controllers: 10 GB/s
9846/9848 AE3 flash enclosure drawers: 80 GB/s
RAS features:
Two-dimensional flash RAID
Module-level Variable Stripe RAID
System-level RAID 5 across modules
Hot-swappable flash modules
Tool-less module installation/replacement
Concurrent code load
Redundant and hot-swappable components
Encryption:
Data-at-rest AES-XTS 256
Host connectivity options per building block:
9846/9848 AC3 controllers:
16 x 16/8/4 Gb Fibre Channel
8 x 10 Gb Fibre Channel over Ethernet (FCoE)
8 x 10 Gb iSCSI
9846/9848 AE3 flash enclosure drawers:
64 x 16/8/4 Gb Fibre Channel
32 x 10 Gb Fibre Channel over Ethernet (FCoE)
32 x 10 Gb iSCSI
Virtualization software model:
5639-RB8
Tiered solution models:
9846/9848 12F, 24F and 92F SAS expansion drawers, with each drawer adding up to a further 1.3 PB of storage
Controller CPU:
9846/9848 AC3 controllers:
Four Intel Xeon E5 v4 Series 8-core 3.2 GHz processors
9846/9848 AE3 flash enclosure drawers:
16 Intel Xeon E5 v4 Series 8-core 3.2 GHz processors
Controller memory:
9846/9848 AC3 controllers:
128 GB standard, up to 512 GB
9846/9848 AE3 flash enclosure drawers:
512 GB standard, up to 2,048 GB
Dimensions (height x width x depth):
9846/9848 AC3 controllers:
6U in a standard 19 in. rack
288 mm x 445 mm x 801 mm
9846/9848 AE3 flash enclosure drawers:
4 x 6U blocks in a standard 19 in. rack
1,066 mm x 445 mm x 801 mm
Additional AE2 units add 2U or 44.5 mm in height
Weight:
9846/9848 AC3 controllers: 82 kg (181 lb) fully loaded
9846/9848 AE3 flash enclosure drawers: Up to 736 kg (1623 lb) fully loaded
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