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883436625753
IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive
883436625753

IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive

Best price now

$322.96at GotodirectChecked Nov 12

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Price facts

  • Last seen at $322.96 at Gotodirect on Nov 12.

Our take on the IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive

The IBM 00NA231 is a 600GB enterprise hard drive spinning at 15,000 RPM with a SAS 12Gb/s interface in a 2.5-inch hot-swappable form factor. It is built for server bays, specifically System x3550 M5 and similar IBM/Lenovo servers, where it drops into a hot-swap carrier without powering the machine down. Its 15K spindle gives lower latency than 7.2K nearline drives, but capacity is modest next to today's high-capacity SAS and SSD options. Buyers choose it to keep an existing server supported with a matching IBM part rather than for raw storage per bay.

Best forReplacing a failed drive in an IBM System x3550 M5Keeping legacy IBM servers on matched IBM partsLatency-sensitive server workloads that need spinning disksSpare-parts stock for data center maintenance
Pros
  • 15,000 RPM spindle for low seek and access latency
  • SAS 12Gb/s interface for full-duplex server throughput
  • 2.5-inch hot-swappable design fits server drive bays
  • Exact IBM part number for x3550 M5 compatibility
  • Enterprise-grade build meant for 24/7 operation
Cons
  • Only 600GB per drive
  • 15K drives run hot and draw more power than 7.2K or SSD
  • Mechanical drive, so slower than any SSD
  • Aging platform with limited future use
  • No encryption or self-encrypting option stated

IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive prices at every store

  • GotodirectNew

    In stock

    $322.96Checked Nov 12
    Visit Gotodirect

Store links may earn us a commission.

About the IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive

This is an IBM 600GB hard drive with a 2.5-inch form factor. It spins at 15000 RPM and uses a SAS 12Gb/s interface.

The drive is hot swappable. It is listed for use in the System x3550 M5.

Brand
IBM
Part number
00NA231
Capacity
600GB
Speed
15000 RPM
Interface
SAS 12Gb/s
Form factor
2.5-inch
Hot swappable
Yes
Compatibility
System x3550 M5

Questions and answers

Will this drive work in my IBM System x3550 M5?
It is the 00NA231 part listed for the x3550 M5, so it fits that server's 2.5-inch hot-swap bays. Check your server's drive backplane and RAID controller support SAS 12Gb/s before installing.
Is this drive new or refurbished?
That depends on the seller, and the listing does not state condition. Ask the seller directly whether the unit is new, pulled, or refurbished before buying.
How does it compare with an SSD?
An enterprise SSD will beat it on random reads, writes and latency by a wide margin. The 15K SAS drive makes sense mainly where you need a matched IBM part or large sequential capacity per bay at lower cost than flash.
Does it need a RAID controller?
No, but most servers use one. The drive connects through a SAS backplane; a supported RAID controller handles mirroring or parity if you want redundancy.
What is in the box?
Typically just the drive itself. The hot-swap carrier or caddy is often sold separately, so confirm with the seller whether a tray is included for your server model.
Can I mix it with other drives in the same server?
Yes, as long as the drives are compatible with the same backplane and controller. Mixing speeds and capacities works, but the array runs at the slowest drive's performance and the smallest drive's capacity.
Where is the IBM 00NA231 600GB 15000RPM SAS 12Gb/s Hot Swappable 2.5-Inch Hard Drive cheapest?
At Gotodirect, for $322.96, as of our latest check.

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