StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Hard Drives
883436609418
Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5
883436609418

Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5

Best price now

$899.10at NeweggChecked Nov 11

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Newegg

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $899.10 at Newegg on Nov 11.

Our take on the Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5

The Lenovo 00FN389 is a 400GB 2.5-inch enterprise SSD with a SAS 12Gb/s interface and MLC NAND. It is a hot-swappable drive built for Lenovo System x3550 M5 servers, so it slots into a drive bay without powering the server down. MLC flash is older and less dense than the TLC and 3D NAND in current enterprise drives, so it is a fit for keeping an existing x3550 M5 running rather than for new builds. Capacity is modest by today's standards, which suits boot volumes, logs and cache rather than bulk storage.

Best forMaintaining a Lenovo System x3550 M5 serverServer boot drives and OS volumesRead-heavy workloads such as logs and cachingReplacing a failed drive in an existing array
Pros
  • SAS 12Gb/s interface with dual-port support for redundant server paths
  • Hot-swappable in compatible Lenovo drive bays
  • MLC NAND with steady write endurance for its class
  • 2.5-inch form factor fits standard server carriers
  • Lenovo part number 00FN389 for straightforward compatibility checks
Cons
  • 400GB is small next to current enterprise SSDs
  • MLC flash is dated and costs more per gigabyte than newer NAND
  • Tied to System x3550 M5 compatibility; not a general-purpose desktop drive
  • SAS needs a SAS controller, not a plain SATA port

Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5 prices at every store

  • NeweggNew

    In stock

    $899.10Free shippingChecked Nov 11
    Visit Newegg

Store links may earn us a commission. Price via Klarna.

Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5 price history

Lowest price we've seen: $899.10 on Nov 11 at Newegg. Tracked across 1 store since Nov 11.

About the Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5

This Lenovo 00FN389 is a 400GB internal solid state drive in the 2.5-inch form factor. It uses multi-level cell (MLC) flash memory and connects through a SAS 12Gb/s interface.

The drive is hot swappable and is made for the Lenovo System x3550 M5.

Model
Lenovo 00FN389
Type
Solid state drive (SSD)
Capacity
400 GB
Form factor
2.5 inch
Flash memory
Multi-level cell (MLC)
Interface
SAS 12Gb/s
Placement
Internal
Hot swappable
Yes
Compatibility
Lenovo System x3550 M5

Specifications

Form Factor
2.5"Source
Type
SSDSource
Placement
InternalSource
Size (GB)
400Source
Flash Memory
MLCSource
Interface
SAS 12Gb/sSource

Questions and answers

Will this drive work in my System x3550 M5?
It is listed for the System x3550 M5 and uses the 2.5-inch SAS bay that server provides. Check your chassis backplane and RAID controller support SAS 12Gb/s before ordering.
Is this drive hot-swappable?
Yes. It is a hot-swappable 2.5-inch drive, so in a supported bay it can be replaced without shutting the server down, provided your RAID setup allows it.
What is MLC NAND and does it matter?
MLC stores two bits per cell. It is older technology than TLC and 3D NAND, with lower density and higher cost per gigabyte, but it has a solid write-endurance record in server use.
Can I use it in a desktop PC?
Only with a SAS host bus adapter or RAID card. A standard desktop SATA port will not run a SAS drive.
What capacity should I expect after formatting?
The raw capacity is 400GB. Usable space is lower after formatting and any RAID overhead, so plan for less than 400GB of storage.
Where is the Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5 cheapest?
At Newegg, for $899.10, as of our latest check.

Stores we've priced the Lenovo 00FN389 400GB Multi-Level Cell SAS 12Gb/s Hot Swappable 2.5-Inch Solid State Drive for System x3550 M5 at

  • Newegg deals and prices

More internal solid state drives

  • D
    Dell SNP228G44/512G 512GB PCI Express Gen 4.0 x4 NVMe M.2 2280 Solid State Drive
    Dell SNP228G44/512G 512GB PCI Express Gen 4.0 x4 NVMe M.2 2280 Solid State Drive
  • S
    Super Talent FTM51N325H TeraNova 512GB Triple-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive
    Super Talent FTM51N325H TeraNova 512GB Triple-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive
  • S
    Silicon Power SP512GBP34A60M28 P34A60 512GB PCI Express 3.0 NVMe x4 M.2 2280 Solid State Drive
    Silicon Power SP512GBP34A60M28 P34A60 512GB PCI Express 3.0 NVMe x4 M.2 2280 Solid State Drive
S
Samsung 970 PRO 512GB Internal Solid State Drive MZ-V7P512E
Samsung 970 PRO 512GB Internal Solid State Drive MZ-V7P512E
  • S
    Samsung 970 Pro 512GB NVMe M.2 SSD
    Samsung 970 Pro 512GB NVMe M.2 SSD
  • S
    Samsung 950 PRO M.2 2280 512GB Internal Solid State Drive SSD MZ-V5P512BW
    Samsung 950 PRO M.2 2280 512GB Internal Solid State Drive SSD MZ-V5P512BW
  • S
    Samsung 860 PRO MZ-76P512E SSD 2.5" 512 GB
    Samsung 860 PRO MZ-76P512E SSD 2.5" 512 GB
  • S
    Samsung 850 Pro Mz-7ke512bw 512 Gb Sata State Drive
    Samsung 850 Pro Mz-7ke512bw 512 Gb Sata State Drive