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 › Samsung
Samsung
Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe)

Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe)

Best price now

$508.19at TeciSoftChecked Nov 11

Prices are checked against each store and labelled with when.

Visit TeciSoft
Samsung discount code →

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 $508.19 at TeciSoft on Nov 11.

Our take on the Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe)

The Samsung PM991 (MZVLQ1T0HALB) is a 1TB M.2 2280 solid-state drive using the PCIe 3.0 x4 NVMe interface. It is an OEM part, the kind Samsung supplies to laptop and prebuilt PC makers, rather than a retail drive sold in a box with software and a warranty card. It suits upgrading a compatible M.2 slot or replacing a drive in a machine that came with one. Against retail drives like the Samsung 970 EVO, it trades peak speed and bundled support for a low-power, compact design built for mainstream laptops.

Best forLaptop and prebuilt PC owners replacing an M.2 driveEveryday storage for a compatible PCIe 3.0 slotQuiet, low-power system buildsBuyers who want Samsung NAND without retail extras
Pros
  • PCIe 3.0 x4 NVMe interface for fast boot and app load times
  • 1TB capacity in the thin M.2 2280 form factor
  • Samsung NAND and controller, a brand with a long SSD track record
  • Low power draw suited to laptops
  • No heatsink, so it fits tight laptop slots
Cons
  • OEM part: no retail box, software or standard consumer warranty
  • PCIe 3.0 speeds trail current PCIe 4.0 and 5.0 drives
  • No DRAM cache on this tier, which can slow sustained writes
  • Not intended for heavy workstation or server use

Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe) prices at every store

  • TeciSoftNew

    In stockReturn policy

    $508.19Checked Nov 11
    Visit TeciSoft

What reviewers say

Owners treat the PM991 as a reliable OEM drive that came in their laptop or was bought as a replacement. They report quick boots and everyday responsiveness, and note it is not a high-end drive for sustained heavy writes.

What people mention
  • SpeedPraisedOwners say everyday tasks and boot times feel quick on the NVMe interface.
  • Sustained writesCriticisedLarge file transfers slow down once the cache fills, which owners notice on big copies.
  • Power and heatPraisedIt runs cool and draws little power, which suits laptop use.
  • SoftwareCriticisedIt ships without retail migration or management software, unlike boxed Samsung drives.

About the Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe)

The Samsung PM991 is a 1 TB internal solid-state drive for PCs. It uses the M.2 form factor, which keeps the drive compact.

It connects over PCIe 3.0 x4 using the NVMe protocol for fast data processing.

Model
Samsung PM991 MZVLQ1T0HALB
Capacity
1 TB
Type
Internal SSD
Form factor
M.2
Interface
PCIe 3.0 x4 (NVMe)

Questions and answers

Is the PM991 a retail Samsung SSD?
No. It is an OEM drive Samsung supplies to PC makers. It typically arrives without a retail box, cables, software or the standard consumer warranty.
Will it fit my laptop?
It uses the M.2 2280 form factor and PCIe 3.0 x4 NVMe. Check that your slot is M.2 2280 and supports NVMe rather than SATA.
How does it compare with the Samsung 970 EVO?
The 970 EVO is a retail drive with a DRAM cache, higher sustained speeds and consumer warranty support. The PM991 is a lower-power OEM part aimed at mainstream laptops.
Does it work in a desktop PC?
Yes, if the motherboard has an M.2 slot keyed for PCIe NVMe. It works as a boot drive or secondary storage.
Does it come with cloning software?
No. OEM drives usually ship bare, so plan to clone or reinstall the operating system yourself.
Is it fast enough for gaming?
Yes for game loading and everyday use. It is not the fastest drive for large sustained writes, so heavy video editing may want a higher-tier model.
Where is the Samsung PM991 MZVLQ1T0HALB - SSD - 1 TB - internal - M.2 - PCIe 3.0 x4 (NVMe) cheapest?
At TeciSoft, for $508.19, as of our latest check.

More from Samsung

  • S
    Samsung 970 EVO Plus Series 1TB PCIe NVMe-M.2 Internal SSD
    Samsung 970 EVO Plus Series 1TB PCIe NVMe-M.2 Internal SSD
  • S
    Samsung 990 EVO Plus 1TB m.2 2280 PCIe Internal Solid State Drive
    Samsung 990 EVO Plus 1TB m.2 2280 PCIe Internal Solid State Drive
  • S
    Samsung DP700A7DS03US Series 7 27-Inch All-in-one Touchscreen Desktop
    Samsung DP700A7DS03US Series 7 27-Inch All-in-one Touchscreen Desktop
  • S
    Samsung DP700A7KS03US All in One 27" 1080P Curved Desktop
    Samsung DP700A7KS03US All in One 27" 1080P Curved Desktop
  • S
    Samsung Bespoke 4-Door French Door Refrigerator with Sphere Ice, 29 cu. ft.
Samsung Bespoke 4-Door French Door Refrigerator with Sphere Ice, 29 cu. ft.
  • S
    Samsung Q60CB 75" 4K Ultra HDR 3D Smart QLED TV
    Samsung Q60CB 75" 4K Ultra HDR 3D Smart QLED TV
  • S
    Samsung 75" 75M70H 4K HDR Smart Mini-LED TV
    Samsung 75" 75M70H 4K HDR Smart Mini-LED TV
  • 7
    75" Crystal UHD U8000F 4K Vision AI Smart TV (2025)
    75" Crystal UHD U8000F 4K Vision AI Smart TV (2025)
  • All Samsung deals and products →

    More internal solid state drives

    • D
      Dell 1TB MLC SATA 6Gbps 2.5-inch Internal Solid State Drive (SSD) - THM0N
      Dell 1TB MLC SATA 6Gbps 2.5-inch Internal Solid State Drive (SSD) - THM0N
    • D
      Dell 1TB MLC PCI Express 3.0 x4 NVMe M.2 2280 Internal Solid State Drive (SSD) - 0YVT3N
      Dell 1TB MLC PCI Express 3.0 x4 NVMe M.2 2280 Internal Solid State Drive (SSD) - 0YVT3N
    • D
      Dell 3JYCT 1TB MLC 7mm mSATA 2.5-Inch Solid State Drive for Precision M6800
      Dell 3JYCT 1TB MLC 7mm mSATA 2.5-Inch Solid State Drive for Precision M6800
    • D
      Dell 401-AANK 1TB MLC 7mm mSATA 2.5-Inch Solid State Drive for Precision M6800
      Dell 401-AANK 1TB MLC 7mm mSATA 2.5-Inch Solid State Drive for Precision M6800
    • D
      Dell 917KX 512GB Multi-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive for Alienware / Latitude /Precision / XPS
      Dell 917KX 512GB Multi-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive for Alienware / Latitude /Precision / XPS
    • D
      Dell 342-5792 512GB Multi-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive for Alienware / Latitude /Precision / XPS
      Dell 342-5792 512GB Multi-Level Cell SATA 6Gb/s 2.5-Inch Solid State Drive for Alienware / Latitude /Precision / XPS
    • M
      Micron MTFDDAK960TDC 5200 960GB Solid State Drive
      Micron MTFDDAK960TDC 5200 960GB Solid State Drive
    • M
      Micron MTFDDAK480TDC-1AT1ZABYY 5200 ECO Series 480GB Solid State Drive
      Micron MTFDDAK480TDC-1AT1ZABYY 5200 ECO Series 480GB Solid State Drive