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190017508634
HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11
190017508634

HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11

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$3,260.00at GotodirectChecked Nov 11

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Price facts

  • Last seen at $3,260.00 at Gotodirect on Nov 11.

Our take on the HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11

This is a 7.68TB read-intensive SAS solid state drive in a 2.5-inch hot-plug form factor, built for HP ProLiant ML350 Gen11 servers. It uses a 24Gb/s SAS interface, so it needs a 24G-capable controller or backplane to run at full speed. Read-intensive drives are tuned for workloads that read far more than they write, such as web serving, media streaming and analytics. Against write-intensive enterprise SSDs it gives up endurance and sustained write speed, but it packs far more capacity per bay than smaller mixed-use drives.

Best forProLiant ML350 Gen11 owners adding fast bulk storageRead-heavy workloads like web serving and analyticsDensifying capacity in a limited number of 2.5-inch baysHot-swap replacement or expansion without downtime
Pros
  • Very high 7.68TB capacity in a single 2.5-inch bay
  • 24Gb/s SAS interface for fast sequential throughput
  • Read-intensive tuning suits streaming and analytics
  • Hot-plug design for swapping drives in a live server
  • Enterprise SAS drive built for 24/7 server duty
Cons
  • Lower write endurance than write-intensive SSDs
  • Sustained write speed trails mixed-use drives
  • Requires a 24G SAS controller to reach full bandwidth
  • Fits ProLiant ML350 Gen11; check other chassis support
  • Enterprise pricing is high next to SATA SSDs

HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11 prices at every store

  • GotodirectNew

    In stock

    $3,260.00Checked Nov 11
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About the HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11

This is a 7.68TB solid state drive in the 2.5-inch form factor.

The drive is rated Read Intensive and is made for the HP ProLiant ML350 G11 server.

Part number
P40473-S21
Capacity
7.68TB
Interface
SAS 24Gb/s
Form factor
2.5-inch
Endurance class
Read Intensive
Hot-plug
Yes
Compatibility
HP ProLiant ML350 G11

Questions and answers

Is this drive compatible with my ProLiant ML350 Gen11?
It is listed for the ProLiant ML350 Gen11 and uses a 2.5-inch hot-plug SAS carrier. Confirm your server has a 2.5-inch SAS backplane and a supported controller before buying.
Do I need a 24Gb/s controller to use it?
No, but you will not get 24Gb/s throughput without one. On a 12Gb/s SAS controller the drive runs at the lower link speed.
What does read-intensive mean?
The drive is tuned for workloads that read much more than they write, like web serving and analytics. Write-heavy duties such as logging or databases wear it faster than a write-intensive model.
Can I swap it in while the server is running?
Yes, it is a hot-plug 2.5-inch drive, so it can be added or replaced in a live server with a supported backplane and RAID setup.
Is it worth choosing over a SATA SSD?
It offers more capacity per bay and a faster SAS link than SATA drives. If you do not need 24Gb/s SAS or this capacity, a SATA SSD is simpler and usually cheaper.
What comes in the box?
The drive itself in its hot-plug carrier. Cables, controllers and drive blanks are not included.
Where is the HP P40473-S21 7.68TB SAS 24Gb/s Read Intensive Hot-Plug 2.5-inch Solid State Drive for ProLiant ML350 G11 cheapest?
At Gotodirect, for $3,260.00, as of our latest check.

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